Merge pull request #4 from eduard93/master

Update
Merge pull request #5 from eduard93/master

Update README.md
Merge pull request #6 from eduard93/master

Installation
Merge pull request #15 from eduard93/master

Merge
Merge pull request #16 from eduard93/master

Filters out invisible system axis cells
Merge pull request #18 from eduard93/master

Installer modification: new web app creation method.
added ability to get drilldown information
update docs
link to method fix
Merge branch 'master' of https://github.com/ZitRos/Cache-MDX2JSON
Merge remote-tracking branch 'upstream/master'

Conflicts:
	MDX2JSON/REST.cls.xml
request to /Widgets returns drilldown dataSource info
fixes & not needed file
missed file commit
docs update
Merge remote-tracking branch 'remotes/ZitRos/master'

Conflicts:
	MDX2JSON/Utils.cls.xml