added action, text and init validation using valid library
Merge branch 'master' into valid
Merge branch 'master' into valid

Conflicts:
	package.json
more validation rules
Merge branch 'master' into valid
Deleting based on LRU for all LS entities.
Deleted a few comments.
Made LRU safe save.
Beautify code.
Added working folder new-localStorage.
Removed an irrelevant comment
Initial code for spacemanager
spaceManager functional.
arrayCacheOps and textsCaching functional.
Renaming and moving out old files
Added code for objCacheOps
UsersCaching functional.
Made delRoomTimeout a part of objCacheOps and added roomsCaching.
Removed an irrelevant comment.
spaceMangaer usage inside objCacheOps