* Add syntax highlighting for parameters and variables
* Symbol definitions (Go Symbol ...)
* Support more udfs/keywords for syntax highlighting
Add JSON version for development.
Fix some scopes.
Fix null constant.
Adding support for comments
Uppercase for known symbols
Add 0.10 and 0.11 new features
Some more completions
Associate .pig.substituted files to Pig
Merge pull request #1 from jtzemp/master

Added *.pig.substituted files to be recognized as pig files in ST2
Some more completions
Merge branch 'master' of https://github.com/glinmac/pig-sublime-text2
Merge pull request #2 from glinmac/master

Support for pig 0.10, 0.11, comments & more completions/keywords