Add copy-to-clipboard for embed and share links
Use unminified ngClip
Make tooltip a span instead of a div
tooltip directive should create a child scope
Clipboard directive tests
clipboard directive
Add copy-to-clipboard for share and spy
Merge remote-tracking branch 'upstream/master' into feature/zeroclip
clean up whitespace
Merge pull request #1711 from rashidkpc/feature/zeroclip

Copy to clipboard
fix comments, remove unused code
add aggParam.type, use it in agg param initialization
add exclude filter to terms agg, use regex aggParam
set up regular express editor
correctly build the regex agg query
add include field to terms aggs
fix optioned text, add regex test
add label filter test
add paramType tests, move instance checking there
add some tests for the regex param type