changed the Upload dependency to dev-master
pin Upload to 1.7, so we don't have any issues with changes for 2.0
updated submodule references
Upgraded files to Bootstrap 3.0
Updated templates
Header row to container
Removed unnecessary CSS code
Header updated to HTML5
Bootstrap btn markup changed
Merge pull request #291 from sagikazarmark/1.7/develop

Bootstrap 3.0 upgrade
updated submodule references
switched Upload to the 2.0 codebase
updated submodule references
reset the main request after a not-found exception
only add profiler data if the placeholders are present
updated subreferences
updated submodule references
updated composer.phar
bumped Upload to 2.0.1
updated submodule references