Merge pull request #623 from sunnychaudhari/mongokit

Pages can be created from topic page itself
language option bug resolved
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #624 from supriyasawant/mongokit

langauge option bug resolved
Correct sidebar css for observations
Fix side-nav active link color to white
Merge pull request #625 from planemad/mongokit

CSS updates
class name added as 'orgedit' to get the value from the description for creating page
Now user can also fill the description while creating page
logic implemented for page having same name shouldnot be created in same group
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Removed unnecessary print statements