Manage bower dependencies with grunt-bowercopy

Tracked bower dependencies are located at "src/sizzle" and "test/libs".
The source-destination mapping is in the Gruntfile.

When updating a bower dependency, update the version in bower.json, run
`grunt bower`, and then commit the result. When adding a dependency,
update the bowercopy task accordingly.

Fixes #14615.
Closes gh-1452.

Conflicts:
	bower.json
	test/index.html

1 files changed, 1 insertions, 1 deletions

diff --git a/.jscs.json b/.jscs.json
index 6540c8f39..f2d8a1fb7 100644
--- a/.jscs.json
+++ b/.jscs.json
@@ -19,5 +19,5 @@
     "disallowKeywordsOnNewLine": [ "else" ],
     "requireLineFeedAtFileEnd": true,
 
-    "excludeFiles": [ "src/intro.js", "src/outro.js" ]
+    "excludeFiles": [ "src/intro.js", "src/outro.js", "src/sizzle/**/*" ]
 }