hidde polls on dialogue page CST-193
hide seaarch form for mobile devices on community page CST-197
fixing a responsive issue in community page
solves cst-206
fixes CST-207
fix for javascript
eliminating audio js import
Merge branch 'master' of bitbucket.org:slashmango/quetzal-theme
fixing default avatar in profile edit form
Merge branch 'master' of github.com:newscoop/theme-Quetzal
fixes cst-156
fixed back links
Merge pull request #4 from byroncorrales/master

solving tickets that were required for next release