Merge pull request #17 from JessicaTatham/Jess

Minor Css changes throughout the app
Update README.md
added routes etc to be able to delte bad images
Merge pull request #20 from LasseSviland/master

added routes etc to be able to delte bad images
seeded images
fixed merge conflicts
Merge pull request #21 from cicadas-2014/delteImages

Delte images
Added csv files to store database
fixed merge conflicts
Merge pull request #22 from LasseSviland/master

Added csv files to store database
Fixed routes merge conflict