removed search bar

This isn't necessary anymore.
updated about page
Made jumbotron transparent and glyphicons

Added glyphicons to event list and made jumbotron on home page
transparent
spelling change
added user's name to navbar
Added backgrounds, remove about, fixed comments

Temporary fix for the comment width issue- styling will be applied later
Added comment delete button
Cleared up a minor merge conflict
fixing merge conflicts

added new files.