Merge pull request #42 from screamingmunch/master

style popup box & added user signin conditions for photo manipulation
More styling
just added another icon
navbar styling
Styling Time
Form formatting
Merge pull request #43 from Bkahler/master

Form styling
Users can now only delete their own posts
Merge pull request #44 from Bkahler/master

Users can now only delete their own posts
rearranged buttons in homepage dialog boxes