Merge pull request #3 from sebaslv/related-docs

add getRelated operation to LiveDevProtocol.
Supporting CSS, part 1
fixed the case when live editing starts with a css file.
Fixed a few things and added support for nested @import style sheets.
merged from remote.
merged from sebaslv/related-docs
fixed current doc url in _open
fixed jslint issues
merged from sebaslv:shahabl-feature/css
removing jslint issues.
modified getRelatedDocs implementation and have it called based on the event from the doc instead of called after connect.
Using original RemoteFunctions and adding the new functions in a separate file
moved object to address jslint issue
merged from develop
handle Document.Related message directly in LiveDevelopment perbusykai and sebaslv
added a test.
renamed MoreRemoteFunctions
renames and cleanup
more cleanup
another left out cleanup