Changed place token from #discover to #community.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
Merge pull request #1149 from anilgooru/dev-branch

Changed place token from #discover to #community.	e802711 anil kumar
Top Navigation bar position has been fixed.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1151 from shivalinga/dev-branch

Top Navigation bar position set as fixed and this story has been implemented.
css changes for popups and upload text file changes - implemented
Merge pull request #1152 from ssushma/dev-branch

css changes for popups and upload text file changes - implemented
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch