Config change for Heroku assets
Precompliling assets for Heroku
Styling for flash
Assets precompile
added new fields to books, created keyword class
joined keywords and books
added contributions | reciprocal associations with authors via book_authors
tests on association for contributions
Update syntax in search methods
Search can handle multiple words
Add genres to search
Add home button and search again to search results page
Update tests
Add tablesorter plugin, implement on index views
Merge pull request #10 from cherimarie/book_model_additions

Book model additions - Delivers # 77425052
Merge pull request #12 from cherimarie/table_sort

Add tablesorter plugin, implement on index views - Delivers # 77425066
Merge pull request #11 from cherimarie/search_improvements

Search improvements - Delivers # 77425094
Merge