fixed extra end in controller
Merge pull request #4 from acltc/master

Wc single puzzle
working on search functionality
Merge pull request #5 from acltc/wc_single_puzzle

Merge pull request #4 from acltc/master
search functionality
Merge pull request #6 from acltc/search

Search
install devise
resolved merge conflict in routes
Merge pull request #7 from acltc/devise

Devise
fixed layout
removed solution from index
Solve merge conflicts