provide a default avatar image
-Fixed a bug that would cause other tabs to sometimes be visible on ipad when scrolling
-Made a few controls unselectable
Corrected the CommentsController return type fixing crashes with ajax requests to it failing to parse the response. Additionally, fixed a conditional check on deleting comments that broke the api
Added a fallback stub for google maps for if it fails to load or if it is being blocked by antitracking software. For now displays "Map unavailable!" where the map would be
Merge branch 'development' of github.com:fluxtream/fluxtream-app into development
minor fixes for iphone version + handier handle bar
Integrated Peri's changes in the main home page

Fixed:
- jumpy logos expand/collapse
- buggy hover animation on lost password form
- opacity of logos cloud on the mobile version
explicit login prompt on protected URL access attempt
Merge branch 'development' into feature/buddy-to-access-query-param
null check
null check
filter out connectors that aren't shared with the current guest