changed readme
project structure
project structure
Merge pull request #1 from elementsofwater/modify-README

changed readme
rspec
Added travis config
Conflict fixed
Update .gitignore
Delete Gemfile~
Delete README.txt~
Delete application.rb~
Delete database.yml~
Rename database.yml to database.yml.sample
Update database.yml.sample
Create database.travis.yml
Update database.travis.yml
db sample changed
travis change
Merge pull request #3 from elementsofwater/travis

travis change
Merge pull request #2 from elementsofwater/dev

Dev