webui: layer for standalone pages which use WebUI framework

Current compiled Web UI layer (app.js) contains every FreeIPA plugin and
not just the UI framework. It's not possible to start just a simple facet.

This commit creates a basis for a layer (core.js) which contains only
framework code and not entity related code.

Reviewed-By: Endi Sukma Dewata <edewata@redhat.com>

install/ui/util/compile.sh

@@ -106,15 +106,3 @@ fi
 
 # compile using uglify.js
 $DIR/uglifyjs/uglify $RDIR/$RELEASE/$LAYER.js $OUTPUT_FILE
-
-# clean all other files
-BUILD_DIR=$RDIR/$RELEASE/`echo $LAYER | cut -d/ -f 1`
-LAYER_FILE=`echo $LAYER | cut -d/ -f 2`.js
-rm -f $RDIR/$RELEASE/build-report.txt
-pushd $BUILD_DIR
-    if [[ $? != 0 ]] ; then
-        echo "Invalid build dir: $BUILD_DIR"
-        exit 1
-    fi
-    ls -1 | grep -v -e "^$LAYER_FILE$" | xargs rm -rf
-popd

install/ui/util/make-ui.sh

@@ -31,5 +31,6 @@ fi
 $DIR/clean.sh
 $DIR/build.sh webui
 # don't stop at error. Some dependency errors are expected.
+$DIR/compile.sh --release lib --layer freeipa/core --output $IPA_DIR/core.js
 $DIR/compile.sh --release lib --layer freeipa/app --output $IPA_DIR/app.js
 $DIR/clean.sh