diff --git a/vendor/github.com/bradfitz/gomemcache/memcache/memcache.go b/vendor/github.com/bradfitz/gomemcache/memcache/memcache.go
index 8508063bc35..b98a7653467 100644
--- a/vendor/github.com/bradfitz/gomemcache/memcache/memcache.go
+++ b/vendor/github.com/bradfitz/gomemcache/memcache/memcache.go
@@ -457,7 +457,7 @@ func (c *Client) GetMulti(keys []string) (map[string]*Item, error) {
 	}
 
 	var err error
-	for range keyMap {
+	for _ = range keyMap {
 		if ge := <-ch; ge != nil {
 			err = ge
 		}
diff --git a/vendor/github.com/denisenkom/go-mssqldb/mssql.go b/vendor/github.com/denisenkom/go-mssqldb/mssql.go
index bc773f77ccd..8a3f28f1151 100644
--- a/vendor/github.com/denisenkom/go-mssqldb/mssql.go
+++ b/vendor/github.com/denisenkom/go-mssqldb/mssql.go
@@ -582,7 +582,7 @@ type Rows struct {
 
 func (rc *Rows) Close() error {
 	rc.cancel()
-	for range rc.tokchan {
+	for _ = range rc.tokchan {
 	}
 	rc.tokchan = nil
 	return nil
diff --git a/vendor/github.com/denisenkom/go-mssqldb/tds.go b/vendor/github.com/denisenkom/go-mssqldb/tds.go
index 6519b341121..a18c406c1f8 100644
--- a/vendor/github.com/denisenkom/go-mssqldb/tds.go
+++ b/vendor/github.com/denisenkom/go-mssqldb/tds.go
@@ -166,7 +166,7 @@ func writePrelogin(w *tdsBuffer, fields map[uint8][]byte) error {
 	w.BeginPacket(packPrelogin, false)
 	offset := uint16(5*len(fields) + 1)
 	keys := make(KeySlice, 0, len(fields))
-	for k := range fields {
+	for k, _ := range fields {
 		keys = append(keys, k)
 	}
 	sort.Sort(keys)
@@ -1147,7 +1147,7 @@ func dialConnection(ctx context.Context, p connectParams) (conn net.Conn, err er
 		}
 		// Wait for either the *first* successful connection, or all the errors
 	wait_loop:
-		for i := range ips {
+		for i, _ := range ips {
 			select {
 			case conn = <-connChan:
 				// Got a connection to use, close any others
diff --git a/vendor/github.com/hashicorp/go-plugin/client.go b/vendor/github.com/hashicorp/go-plugin/client.go
index de03690703f..b912826b200 100644
--- a/vendor/github.com/hashicorp/go-plugin/client.go
+++ b/vendor/github.com/hashicorp/go-plugin/client.go
@@ -567,7 +567,7 @@ func (c *Client) Start() (addr net.Addr, err error) {
 	// so they don't block since it is an io.Pipe
 	defer func() {
 		go func() {
-			for range linesCh {
+			for _ = range linesCh {
 			}
 		}()
 	}()
diff --git a/vendor/github.com/hashicorp/go-plugin/rpc_client.go b/vendor/github.com/hashicorp/go-plugin/rpc_client.go
index 4d99d42c7e1..f30a4b1d387 100644
--- a/vendor/github.com/hashicorp/go-plugin/rpc_client.go
+++ b/vendor/github.com/hashicorp/go-plugin/rpc_client.go
@@ -75,7 +75,7 @@ func NewRPCClient(conn io.ReadWriteCloser, plugins map[string]Plugin) (*RPCClien
 
 	// Connect stdout, stderr streams
 	stdstream := make([]net.Conn, 2)
-	for i := range stdstream {
+	for i, _ := range stdstream {
 		stdstream[i], err = mux.Open()
 		if err != nil {
 			mux.Close()
diff --git a/vendor/github.com/hashicorp/go-plugin/rpc_server.go b/vendor/github.com/hashicorp/go-plugin/rpc_server.go
index 168ef7dd944..5bb18dd5db1 100644
--- a/vendor/github.com/hashicorp/go-plugin/rpc_server.go
+++ b/vendor/github.com/hashicorp/go-plugin/rpc_server.go
@@ -78,7 +78,7 @@ func (s *RPCServer) ServeConn(conn io.ReadWriteCloser) {
 
 	// Connect the stdstreams (in, out, err)
 	stdstream := make([]net.Conn, 2)
-	for i := range stdstream {
+	for i, _ := range stdstream {
 		stdstream[i], err = mux.Accept()
 		if err != nil {
 			mux.Close()
diff --git a/vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go b/vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go
index 1857f93f226..82ad7bc8f1c 100644
--- a/vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go
+++ b/vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go
@@ -85,7 +85,7 @@ func (dmp *DiffMatchPatch) diffMainRunes(text1, text2 []rune, checklines bool, d
 
 	// Restore the prefix and suffix.
 	if len(commonprefix) != 0 {
-		diffs = append([]Diff{{DiffEqual, string(commonprefix)}}, diffs...)
+		diffs = append([]Diff{Diff{DiffEqual, string(commonprefix)}}, diffs...)
 	}
 	if len(commonsuffix) != 0 {
 		diffs = append(diffs, Diff{DiffEqual, string(commonsuffix)})
@@ -122,16 +122,16 @@ func (dmp *DiffMatchPatch) diffCompute(text1, text2 []rune, checklines bool, dea
 		}
 		// Shorter text is inside the longer text (speedup).
 		return []Diff{
-			{op, string(longtext[:i])},
-			{DiffEqual, string(shorttext)},
-			{op, string(longtext[i+len(shorttext):])},
+			Diff{op, string(longtext[:i])},
+			Diff{DiffEqual, string(shorttext)},
+			Diff{op, string(longtext[i+len(shorttext):])},
 		}
 	} else if len(shorttext) == 1 {
 		// Single character string.
 		// After the previous speedup, the character can't be an equality.
 		return []Diff{
-			{DiffDelete, string(text1)},
-			{DiffInsert, string(text2)},
+			Diff{DiffDelete, string(text1)},
+			Diff{DiffInsert, string(text2)},
 		}
 		// Check to see if the problem can be split in two.
 	} else if hm := dmp.diffHalfMatch(text1, text2); hm != nil {
@@ -145,7 +145,7 @@ func (dmp *DiffMatchPatch) diffCompute(text1, text2 []rune, checklines bool, dea
 		diffsA := dmp.diffMainRunes(text1A, text2A, checklines, deadline)
 		diffsB := dmp.diffMainRunes(text1B, text2B, checklines, deadline)
 		// Merge the results.
-		return append(diffsA, append([]Diff{{DiffEqual, string(midCommon)}}, diffsB...)...)
+		return append(diffsA, append([]Diff{Diff{DiffEqual, string(midCommon)}}, diffsB...)...)
 	} else if checklines && len(text1) > 100 && len(text2) > 100 {
 		return dmp.diffLineMode(text1, text2, deadline)
 	}
@@ -330,8 +330,8 @@ func (dmp *DiffMatchPatch) diffBisect(runes1, runes2 []rune, deadline time.Time)
 	}
 	// Diff took too long and hit the deadline or number of diffs equals number of characters, no commonality at all.
 	return []Diff{
-		{DiffDelete, string(runes1)},
-		{DiffInsert, string(runes2)},
+		Diff{DiffDelete, string(runes1)},
+		Diff{DiffInsert, string(runes2)},
 	}
 }
 
@@ -673,7 +673,7 @@ func (dmp *DiffMatchPatch) DiffCleanupSemantic(diffs []Diff) []Diff {
 				insPoint := equalities.data
 				diffs = append(
 					diffs[:insPoint],
-					append([]Diff{{DiffDelete, lastequality}}, diffs[insPoint:]...)...)
+					append([]Diff{Diff{DiffDelete, lastequality}}, diffs[insPoint:]...)...)
 
 				// Change second copy to insert.
 				diffs[insPoint+1].Type = DiffInsert
@@ -726,7 +726,7 @@ func (dmp *DiffMatchPatch) DiffCleanupSemantic(diffs []Diff) []Diff {
 					// Overlap found. Insert an equality and trim the surrounding edits.
 					diffs = append(
 						diffs[:pointer],
-						append([]Diff{{DiffEqual, insertion[:overlapLength1]}}, diffs[pointer:]...)...)
+						append([]Diff{Diff{DiffEqual, insertion[:overlapLength1]}}, diffs[pointer:]...)...)
 
 					diffs[pointer-1].Text =
 						deletion[0 : len(deletion)-overlapLength1]
@@ -955,7 +955,7 @@ func (dmp *DiffMatchPatch) DiffCleanupEfficiency(diffs []Diff) []Diff {
 
 				// Duplicate record.
 				diffs = append(diffs[:insPoint],
-					append([]Diff{{DiffDelete, lastequality}}, diffs[insPoint:]...)...)
+					append([]Diff{Diff{DiffDelete, lastequality}}, diffs[insPoint:]...)...)
 
 				// Change second copy to insert.
 				diffs[insPoint+1].Type = DiffInsert
@@ -1028,7 +1028,7 @@ func (dmp *DiffMatchPatch) DiffCleanupMerge(diffs []Diff) []Diff {
 						if x > 0 && diffs[x-1].Type == DiffEqual {
 							diffs[x-1].Text += string(textInsert[:commonlength])
 						} else {
-							diffs = append([]Diff{{DiffEqual, string(textInsert[:commonlength])}}, diffs...)
+							diffs = append([]Diff{Diff{DiffEqual, string(textInsert[:commonlength])}}, diffs...)
 							pointer++
 						}
 						textInsert = textInsert[commonlength:]
diff --git a/vendor/github.com/sergi/go-diff/diffmatchpatch/patch.go b/vendor/github.com/sergi/go-diff/diffmatchpatch/patch.go
index 1708a96fbed..223c43c4268 100644
--- a/vendor/github.com/sergi/go-diff/diffmatchpatch/patch.go
+++ b/vendor/github.com/sergi/go-diff/diffmatchpatch/patch.go
@@ -93,7 +93,7 @@ func (dmp *DiffMatchPatch) PatchAddContext(patch Patch, text string) Patch {
 	// Add the prefix.
 	prefix := text[max(0, patch.Start2-padding):patch.Start2]
 	if len(prefix) != 0 {
-		patch.diffs = append([]Diff{{DiffEqual, prefix}}, patch.diffs...)
+		patch.diffs = append([]Diff{Diff{DiffEqual, prefix}}, patch.diffs...)
 	}
 	// Add the suffix.
 	suffix := text[patch.Start2+patch.Length1 : min(len(text), patch.Start2+patch.Length1+padding)]
@@ -336,7 +336,7 @@ func (dmp *DiffMatchPatch) PatchAddPadding(patches []Patch) string {
 	// Add some padding on start of first diff.
 	if len(patches[0].diffs) == 0 || patches[0].diffs[0].Type != DiffEqual {
 		// Add nullPadding equality.
-		patches[0].diffs = append([]Diff{{DiffEqual, nullPadding}}, patches[0].diffs...)
+		patches[0].diffs = append([]Diff{Diff{DiffEqual, nullPadding}}, patches[0].diffs...)
 		patches[0].Start1 -= paddingLength // Should be 0.
 		patches[0].Start2 -= paddingLength // Should be 0.
 		patches[0].Length1 += paddingLength
diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go
index a3fe975f049..e6b321f4bb6 100644
--- a/vendor/golang.org/x/net/http2/transport.go
+++ b/vendor/golang.org/x/net/http2/transport.go
@@ -321,9 +321,7 @@ func (noCachedConnError) Error() string             { return "http2: no cached c
 // or its equivalent renamed type in net/http2's h2_bundle.go. Both types
 // may coexist in the same running program.
 func isNoCachedConnError(err error) bool {
-	_, ok := err.(interface {
-		IsHTTP2NoCachedConnError()
-	})
+	_, ok := err.(interface{ IsHTTP2NoCachedConnError() })
 	return ok
 }
 
diff --git a/vendor/golang.org/x/text/language/gen.go b/vendor/golang.org/x/text/language/gen.go
index fea288d4621..302f1940aaf 100644
--- a/vendor/golang.org/x/text/language/gen.go
+++ b/vendor/golang.org/x/text/language/gen.go
@@ -1050,7 +1050,7 @@ func (b *builder) writeRegion() {
 	m49Index := [9]int16{}
 	fromM49 := []uint16{}
 	m49 := []int{}
-	for k := range fromM49map {
+	for k, _ := range fromM49map {
 		m49 = append(m49, int(k))
 	}
 	sort.Ints(m49)
diff --git a/vendor/golang.org/x/text/language/lookup.go b/vendor/golang.org/x/text/language/lookup.go
index 96d16dac9d3..1d80ac37082 100644
--- a/vendor/golang.org/x/text/language/lookup.go
+++ b/vendor/golang.org/x/text/language/lookup.go
@@ -344,39 +344,39 @@ var (
 	// grandfatheredMap holds a mapping from legacy and grandfathered tags to
 	// their base language or index to more elaborate tag.
 	grandfatheredMap = map[[maxLen]byte]int16{
-		{'a', 'r', 't', '-', 'l', 'o', 'j', 'b', 'a', 'n'}: _jbo, // art-lojban
-		{'i', '-', 'a', 'm', 'i'}:                          _ami, // i-ami
-		{'i', '-', 'b', 'n', 'n'}:                          _bnn, // i-bnn
-		{'i', '-', 'h', 'a', 'k'}:                          _hak, // i-hak
-		{'i', '-', 'k', 'l', 'i', 'n', 'g', 'o', 'n'}:      _tlh, // i-klingon
-		{'i', '-', 'l', 'u', 'x'}:                          _lb,  // i-lux
-		{'i', '-', 'n', 'a', 'v', 'a', 'j', 'o'}:           _nv,  // i-navajo
-		{'i', '-', 'p', 'w', 'n'}:                          _pwn, // i-pwn
-		{'i', '-', 't', 'a', 'o'}:                          _tao, // i-tao
-		{'i', '-', 't', 'a', 'y'}:                          _tay, // i-tay
-		{'i', '-', 't', 's', 'u'}:                          _tsu, // i-tsu
-		{'n', 'o', '-', 'b', 'o', 'k'}:                     _nb,  // no-bok
-		{'n', 'o', '-', 'n', 'y', 'n'}:                     _nn,  // no-nyn
-		{'s', 'g', 'n', '-', 'b', 'e', '-', 'f', 'r'}:      _sfb, // sgn-BE-FR
-		{'s', 'g', 'n', '-', 'b', 'e', '-', 'n', 'l'}:      _vgt, // sgn-BE-NL
-		{'s', 'g', 'n', '-', 'c', 'h', '-', 'd', 'e'}:      _sgg, // sgn-CH-DE
-		{'z', 'h', '-', 'g', 'u', 'o', 'y', 'u'}:           _cmn, // zh-guoyu
-		{'z', 'h', '-', 'h', 'a', 'k', 'k', 'a'}:           _hak, // zh-hakka
-		{'z', 'h', '-', 'm', 'i', 'n', '-', 'n', 'a', 'n'}: _nan, // zh-min-nan
-		{'z', 'h', '-', 'x', 'i', 'a', 'n', 'g'}:           _hsn, // zh-xiang
+		[maxLen]byte{'a', 'r', 't', '-', 'l', 'o', 'j', 'b', 'a', 'n'}: _jbo, // art-lojban
+		[maxLen]byte{'i', '-', 'a', 'm', 'i'}:                          _ami, // i-ami
+		[maxLen]byte{'i', '-', 'b', 'n', 'n'}:                          _bnn, // i-bnn
+		[maxLen]byte{'i', '-', 'h', 'a', 'k'}:                          _hak, // i-hak
+		[maxLen]byte{'i', '-', 'k', 'l', 'i', 'n', 'g', 'o', 'n'}:      _tlh, // i-klingon
+		[maxLen]byte{'i', '-', 'l', 'u', 'x'}:                          _lb,  // i-lux
+		[maxLen]byte{'i', '-', 'n', 'a', 'v', 'a', 'j', 'o'}:           _nv,  // i-navajo
+		[maxLen]byte{'i', '-', 'p', 'w', 'n'}:                          _pwn, // i-pwn
+		[maxLen]byte{'i', '-', 't', 'a', 'o'}:                          _tao, // i-tao
+		[maxLen]byte{'i', '-', 't', 'a', 'y'}:                          _tay, // i-tay
+		[maxLen]byte{'i', '-', 't', 's', 'u'}:                          _tsu, // i-tsu
+		[maxLen]byte{'n', 'o', '-', 'b', 'o', 'k'}:                     _nb,  // no-bok
+		[maxLen]byte{'n', 'o', '-', 'n', 'y', 'n'}:                     _nn,  // no-nyn
+		[maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'f', 'r'}:      _sfb, // sgn-BE-FR
+		[maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'n', 'l'}:      _vgt, // sgn-BE-NL
+		[maxLen]byte{'s', 'g', 'n', '-', 'c', 'h', '-', 'd', 'e'}:      _sgg, // sgn-CH-DE
+		[maxLen]byte{'z', 'h', '-', 'g', 'u', 'o', 'y', 'u'}:           _cmn, // zh-guoyu
+		[maxLen]byte{'z', 'h', '-', 'h', 'a', 'k', 'k', 'a'}:           _hak, // zh-hakka
+		[maxLen]byte{'z', 'h', '-', 'm', 'i', 'n', '-', 'n', 'a', 'n'}: _nan, // zh-min-nan
+		[maxLen]byte{'z', 'h', '-', 'x', 'i', 'a', 'n', 'g'}:           _hsn, // zh-xiang
 
 		// Grandfathered tags with no modern replacement will be converted as
 		// follows:
-		{'c', 'e', 'l', '-', 'g', 'a', 'u', 'l', 'i', 's', 'h'}: -1, // cel-gaulish
-		{'e', 'n', '-', 'g', 'b', '-', 'o', 'e', 'd'}:           -2, // en-GB-oed
-		{'i', '-', 'd', 'e', 'f', 'a', 'u', 'l', 't'}:           -3, // i-default
-		{'i', '-', 'e', 'n', 'o', 'c', 'h', 'i', 'a', 'n'}:      -4, // i-enochian
-		{'i', '-', 'm', 'i', 'n', 'g', 'o'}:                     -5, // i-mingo
-		{'z', 'h', '-', 'm', 'i', 'n'}:                          -6, // zh-min
+		[maxLen]byte{'c', 'e', 'l', '-', 'g', 'a', 'u', 'l', 'i', 's', 'h'}: -1, // cel-gaulish
+		[maxLen]byte{'e', 'n', '-', 'g', 'b', '-', 'o', 'e', 'd'}:           -2, // en-GB-oed
+		[maxLen]byte{'i', '-', 'd', 'e', 'f', 'a', 'u', 'l', 't'}:           -3, // i-default
+		[maxLen]byte{'i', '-', 'e', 'n', 'o', 'c', 'h', 'i', 'a', 'n'}:      -4, // i-enochian
+		[maxLen]byte{'i', '-', 'm', 'i', 'n', 'g', 'o'}:                     -5, // i-mingo
+		[maxLen]byte{'z', 'h', '-', 'm', 'i', 'n'}:                          -6, // zh-min
 
 		// CLDR-specific tag.
-		{'r', 'o', 'o', 't'}:                                    0,  // root
-		{'e', 'n', '-', 'u', 's', '-', 'p', 'o', 's', 'i', 'x'}: -7, // en_US_POSIX"
+		[maxLen]byte{'r', 'o', 'o', 't'}:                                    0,  // root
+		[maxLen]byte{'e', 'n', '-', 'u', 's', '-', 'p', 'o', 's', 'i', 'x'}: -7, // en_US_POSIX"
 	}
 
 	altTagIndex = [...]uint8{0, 17, 31, 45, 61, 74, 86, 102}
diff --git a/vendor/golang.org/x/text/language/tables.go b/vendor/golang.org/x/text/language/tables.go
index a28524e1d72..b738d457b5d 100644
--- a/vendor/golang.org/x/text/language/tables.go
+++ b/vendor/golang.org/x/text/language/tables.go
@@ -3348,9 +3348,9 @@ var regionToGroups = [358]uint8{
 
 // Size: 18 bytes, 3 elements
 var paradigmLocales = [3][3]uint16{
-	0: {0x139, 0x0, 0x7b},
-	1: {0x13e, 0x0, 0x1f},
-	2: {0x3c0, 0x41, 0xee},
+	0: [3]uint16{0x139, 0x0, 0x7b},
+	1: [3]uint16{0x13e, 0x0, 0x1f},
+	2: [3]uint16{0x3c0, 0x41, 0xee},
 }
 
 type mutualIntelligibility struct {
diff --git a/vendor/golang.org/x/text/unicode/cldr/cldr.go b/vendor/golang.org/x/text/unicode/cldr/cldr.go
index 19b8cefd706..2197f8ac268 100644
--- a/vendor/golang.org/x/text/unicode/cldr/cldr.go
+++ b/vendor/golang.org/x/text/unicode/cldr/cldr.go
@@ -110,7 +110,7 @@ func (cldr *CLDR) Supplemental() *SupplementalData {
 func (cldr *CLDR) Locales() []string {
 	loc := []string{"root"}
 	hasRoot := false
-	for l := range cldr.locale {
+	for l, _ := range cldr.locale {
 		if l == "root" {
 			hasRoot = true
 			continue
diff --git a/vendor/golang.org/x/text/unicode/cldr/resolve.go b/vendor/golang.org/x/text/unicode/cldr/resolve.go
index c6919216b80..691b5903fe4 100644
--- a/vendor/golang.org/x/text/unicode/cldr/resolve.go
+++ b/vendor/golang.org/x/text/unicode/cldr/resolve.go
@@ -289,7 +289,7 @@ var distinguishing = map[string][]string{
 	"mzone":      nil,
 	"from":       nil,
 	"to":         nil,
-	"type": {
+	"type": []string{
 		"abbreviationFallback",
 		"default",
 		"mapping",
@@ -527,7 +527,7 @@ func (cldr *CLDR) inheritSlice(enc, v, parent reflect.Value) (res reflect.Value,
 		}
 	}
 	keys := make([]string, 0, len(index))
-	for k := range index {
+	for k, _ := range index {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)
diff --git a/vendor/golang.org/x/text/unicode/cldr/slice.go b/vendor/golang.org/x/text/unicode/cldr/slice.go
index ea5f31a3903..388c983ff13 100644
--- a/vendor/golang.org/x/text/unicode/cldr/slice.go
+++ b/vendor/golang.org/x/text/unicode/cldr/slice.go
@@ -83,7 +83,7 @@ func (s Slice) Group(fn func(e Elem) string) []Slice {
 		m[key] = append(m[key], vi)
 	}
 	keys := []string{}
-	for k := range m {
+	for k, _ := range m {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)
diff --git a/vendor/golang.org/x/text/unicode/norm/maketables.go b/vendor/golang.org/x/text/unicode/norm/maketables.go
index f66778d450a..338c395ee6f 100644
--- a/vendor/golang.org/x/text/unicode/norm/maketables.go
+++ b/vendor/golang.org/x/text/unicode/norm/maketables.go
@@ -241,7 +241,7 @@ func compactCCC() {
 		m[c.ccc] = 0
 	}
 	cccs := []int{}
-	for v := range m {
+	for v, _ := range m {
 		cccs = append(cccs, int(v))
 	}
 	sort.Ints(cccs)
diff --git a/vendor/gopkg.in/macaron.v1/context.go b/vendor/gopkg.in/macaron.v1/context.go
index 0f86e0d41ec..94a8c45d7da 100644
--- a/vendor/gopkg.in/macaron.v1/context.go
+++ b/vendor/gopkg.in/macaron.v1/context.go
@@ -270,7 +270,7 @@ func (ctx *Context) SetParams(name, val string) {
 
 // ReplaceAllParams replace all current params with given params
 func (ctx *Context) ReplaceAllParams(params Params) {
-	ctx.params = params
+	ctx.params = params;
 }
 
 // ParamsEscape returns escapred params result.