development files
added gitignore
switched to active_support, added comments, added skip_cropped_reviews option, added exceptions handling
added gemspec, readme
cleanup, added deps to gemspec
cleanup
new methods and testing
readme update
added code coverage
author method
author method path fix, added user lookup method
added search_books method
readme update
update gem requirements
add separate authentication test task
remove class variable
refining a test
Travis CI
Merge pull request #1 from auxbuss/master

update gem dependencies + added authentication test task
Better activesupport gem requirement