pmc-api replaced, pmc module dependency removed, basic users search  added
Merge remote-tracking branch 'upstream/dev' into dev

Conflicts:
	server.js
Merge remote-tracking branch 'upstream/dev' into dev

Conflicts:
	server.js
merge
Merge remote-tracking branch 'upstream/dev' into dev

Conflicts:
	server.js
talks rest api fixes, application promise configured
Merge pull request #25 from ivanStraltsou/dev

migration to db