updated bundle asset groups
updated the gemfiles
updated new site with portfolio and project editing
updated production asset configuration
added dependent destroy for images
added images to projects overview
updated background center position for portfolio
added visual effect when hovering a project
updated truncation length
adde some padding
updated truncation length
small style update
another style update
fix info height
fix animations a bit and added back button
Update gems and dev db
Merge branch 'master' of heroku.com:eveliendebruijn

Conflicts:
	Gemfile
	Gemfile.lock