Build: fix distribution and installation of static files in top-level directory

Static files from Git which are not touched by the build system
have to be explicitly listed in Makefile.am so they get into tarball.

ipa script was missing on installed systems for the same reason.

https://fedorahosted.org/freeipa/ticket/6418

Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>

Makefile.am

@@ -5,3 +5,24 @@ SUBDIRS = asn1 util client daemons install ipaclient ipalib ipaplatform ipapytho
 # init
 
 MOSTLYCLEANFILES = ipasetup.pyc ipasetup.pyo
+
+# user-facing scripts
+dist_bin_SCRIPTS = ipa
+
+# files required for build but not installed
+dist_noinst_SCRIPTS = ignore_import_errors.py \
+		      lite-server.py \
+		      makeapi \
+		      makeaci \
+		      make-doc \
+		      make-test \
+		      pylint_plugins.py
+
+EXTRA_DIST = .mailmap \
+	     ACI.txt \
+	     API.txt \
+	     BUILD.txt \
+	     Contributors.txt \
+	     COPYING.openssl \
+	     pylintrc \
+	     pytest.ini