Added py3kwarn checker
Merge pull request #618 from liamcurry/py3kwarn

Added py3kwarn checker
Fix error highlighting in x?html/tidy.
Add support for nested dirs inside src/

When having nested directories (for instance `src/protocol/tm_protocol.erl`)
autocompilation would fail. This fix adds the abspath of all depdencies to
the codepath and sets compile option {i, _} to support both `deps/` and `lib/`.
New syntax checker for Ruby: rubocop.
Merge pull request #622 from roktas/master

New checker for Ruby: rubocop
ruby/rubocop: bugfix
clisp: some fixes

Add a buffer number to loc list entries.

Match warnings that are for multiple lines.
New C checker for Secure Programming Lint.
Merge pull request #620 from lafka/erl-nested-dirs

Add support for nested dirs inside src/
Gets the D checker in synch with the C/C++ ones.
Bug fix in objc/gcc.
updated the language support list
Updated all the languages currently supported
Merge pull request #623 from abentancur/patch-1

updated the language support list
Adds an option "syntastic_allow_quit".
Cygwin support added. Using cygpath to get actual path for Cygwin.