Change default pic
fixes the stream
resolves conflicts with myself
Merge branch 'stream_polling_and_sidebar_scroll' of https://github.com/DevYah/coolsoft-13 into stream_polling_and_sidebar_scroll

Conflicts:
	Idearator/app/assets/images/missing.png
Fix css
fixes scroll in competition
Merge branch 'stream_polling_and_sidebar_scroll' of https://github.com/DevYah/coolsoft-13 into stream_polling_and_sidebar_scroll
update css
update css
change colors
update colors
update navbar and tags
modifies tags view
Merge branch 'stream_polling_and_sidebar_scroll' of https://github.com/DevYah/coolsoft-13 into stream_polling_and_sidebar_scroll
update css
Merge branch 'stream_polling_and_sidebar_scroll' of https://github.com/DevYah/coolsoft-13 into stream_polling_and_sidebar_scroll
remove scroll from sidebar
update unapproved stream
update notifciation dropdown
removes sidebar scroll and implement a new scrolling issue