intro to website
intro to website fixes
sign in with facebook bug (now highlights home button not profile)
fixed mySQL warning on sub rec net page
added stock image if no pic on notif modal
fixed 'contact -' on settings dropdown
fixed timestamp on notifications
hover stays on globe when hover over dropdown
take out white line in background
fixed intro
took out whitespace on right side
Merge branch 'expansionModal'
Merge remote-tracking branch 'remotes/github/bugFixes'

Conflicts:
	lib/siteInit.php