The IDE now supports creation and use of KEL / HIPIE / ESDL / SALT files.
1) Colorized Icons in the Repository Toolbox to indicate the type
2) Functionality specific to each language
a) SALT and KEL create can other files upon saving
b) ESDL Publish
3) Colorization and Syntax check is supported for KEL / HIPIE / ESDL / SALT
4) Configuration in Preferenses
NB: We could break these into sub-tasks.