Removed warnings from Rspec
Updated travis configuration - rspec
Sync dev branches(origin and local)

Conflicts:
	.travis.yml
Updated Travis config - removed production settings
Merge branch 'dev' of https://github.com/blazeqwest/epsilon into dev
Merge branch 'dev' of https://github.com/blazeqwest/epsilon into dev

Conflicts:
	.travis.yml
Added .idea folder to gitignore
Delete vcs.xml
Delete modules.xml
Delete misc.xml
Delete epsilon.iml
Delete encodings.xml
Delete dataSources.xml
Delete scope_settings.xml
Added basic crud for Accounts model
Small updates for Account CRUD views
Merge pull request #20 from blazeqwest/accounts

Accounts CRUD merged to dev branch
Delete .travis.yml~
Transaction code - part one
Transactions CRUD - part two (update, delete)