Tags for users
List of exhibits by tag
Blocks view by tag
merge master
asdf
Mozaic view
List and blocks view by tag
CSS namespace
Edit styles and change to scss
Timeline
Merge master branch
Merge pull request #29 from SoftServeUniversity/user_tags

User tags
add_seed
Merge pull request #34 from SoftServeUniversity/add_seed

add_seed
tests are passed
merge conf