Implemented basic find usage provider
Debugged FindUsages and implemented an action to show references manually.
Implemented a CharHandler which handles completions with [ { ( chars.
Added liveTemplate support
basic templates
Refactored the plugin.xml to have all extensions classified into sections
Additional templates — covers most common functions
Merged rm's implementation for LiveTemplates
Live Templates
Merge branch 'develop' of github.com:halirutan/Mathematica-IntelliJ-Plugin into develop
Merged rm's implementation for LiveTemplates