Synch with other projects.

.gitattributes

@@ -11,6 +11,7 @@
 #
 # These files are text and should be normalized (convert crlf => lf)
 #
+.editorconfig    text
 .gitignore       text
 .gitattributes   text
 *.bat            text eol=crlf

.gitignore

@@ -4,28 +4,21 @@
 /.idea/gradle.xml
 /.idea/modules/
 /.idea/modules.xml
+/.idea/scssLintPlugin.xml
 /.idea/shelf/
 /.idea/workspace.xml
+/.idea/watcherTasks.xml
 
-# Gradle files
-/.gradle/
-
-# Node files
+# External tools
+.gradle/
+/bower_components/
 /node_modules/
 
-# Wiki checkout
-/*.wiki/
-
-# OS files
+# Temporary files
 .DS_Store
 ._.DS_Store
-
-# Temporary files
 *~
 /build/
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
-
-# for Eclipse
-/bin/