* basic IAR EWAVR compiler support
* basic line number parsing for colored lines
* Better Line Number Parsing (line numbers are right aligned)
* remove unused imports in compiler object
* removed unused lines from asm-parser-ewavr.js since Travis complained about them
* Assorted fixes from code review
* update processAsm() method to work with new style after rebase
* rework EWAVR asm parser. IAR seems to be closer to msvc.
* filter section initialize labels as assembler directives
* Add documentation for EWAVR
