tweak wording around IB login/logout
Added fixes for -
* proposal #17: Show contents of status.json "popups"
* proposal #18: Out-of-sync Appearance

IE7, IE8 and IE9 fixes
Added loading gif image
Merge branch 'master' of https://github.com/castedo/brokertron-public

Conflicts:
	gib/index.html
	gib/js/login.js
Merge branch 'master' into castedo
Merge branch 'master' into castedo