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
Added Mixpanel events for Customize/Assign popups.
included California Social Science Standards and CA-ELD Standards in Standards Preference
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
new text for standards
Changed logic of clickhandler for reviews in search page.
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
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1153 from mitraj/dev-branch

Added Mixpanel events for Customize/Assign popups.
Merge pull request #1154 from nutan-gooru/dev-branch

Included California Social Science Standards and CA-ELD Standards in … …
Merge pull request #1155 from VinRudramurthy/dev-branch

Changed logic of clickhandler for reviews in search page.
added tags ui in edit resource popup
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Error message changed.
Merge pull request #1156 from nutan-gooru/dev-branch

Added tags ui in edit resource popup