Added label snippet and added labels to ali and eq
Fixed citation snippets and added citea and citey
Fixed indentation issue
Merge remote-tracking branch 'upstream/master'
Syntax changes in accordance with Google.
Fix java setter method param case, remove return.

The paramater was keeping the case of the setter name.  It should
have been lowercased.  The other uses of the paramter were already
lowercased correctly.

There should also not be a return statement in a void method.
Change java set/get snippets to use mixedCase.

The java setter and getter snippets were incorrectly formatting the
set/get name as all lowercase.  It should be mixed case, as per java's
coding standard.

A new function was made (mixedCase) to handle that.
Add support for rnoweb filetype

Rnoweb is a filetype that combines LaTeX and R. It's used by systems like Sweave and Knitr.
Add in r.snippets file

I converted these over from the snipMate r.snippets in the snippets/ directory and removed some ones.
Add R snippets to Rnoweb
Bug fix for java case coercion helpers.

If an empty tab stop was used with either of the java case coercion
helper functions then they would blow up.  Fixed by returning an empty
string if the word passed to them is falsey.
Tidy up some parts of r.snippets
Merge pull request #329 from RyanPineo/master

Java: fix setter. camel case vars/types properly.
Add a few more snippets, fix errors as per #332

Hopefully this looks better, @SirVer!
Remove duplicate snippet
Remove trigger from the end of the description
Merge pull request #332 from jdavis/r

New R and Rnoweb snippets
Fix snippets syntax error
Merge pull request #333 from jdavis/r

R: fix snippets syntax error
Reindent gen_server export list