grunt: watch: interrupt true
parse_render_src: rename function for clarity
add exception handler service
micro_emitter: add onAll and offAll methods
tick: add nextTick function
move rendering into main thread
test: relocate manifest_parser.js
tick: split nextTick into own service
src_parser/directive: document, remove unused code
changes for easier testing
move test files into app directory
start_nw: separate setup into browse_nw
add chai.js to libs