changed .css to less and fixed some styling in profile and admin
updated start.php and index_body.less
Merge branch 'weatherblur' of github.com:noelmiciano/Elgg into weatherblur
ridiculously hefty changes to investigations page view
Merge branch 'visuals2' into weatherblur
overwrote change in last merge
limit 30 discussions on investigation detail page
Display all users and their icons on the people page.
Update discussion reply ui to be more noel-like
added type icon to discussion header
hide tiny mce editor toggle link
removed empty line
allow observation comments and deletion of comments
merge
added weather_user_obs widget
removed .DS_Store
updated admin.less, buttons.less, header.less, profile.less, tabs.less, typography.less and some en.php files.
mixing in noel's current changes
fixed merge conflicts
recovering old styles