add utils testcases
add dynamic compositions branching
add applySheets flag for compilation + manage multiGroup
wrap parseRQL nicely
add deep.Sheet()
manage function filter in stores sheet
add parseQueryString and toQueryString in utils (+ related)
refactor remoteUser -> user in session management in collecitons unit
add dynamic compositions branching testcases
add ocm applySheets and multiGroup testcases
Merge branch 'master' of github.com:deepjs/deepjs