Added config file to hold secure data. closed #26
Added missing application.yml file into travis.yml
Added missing application.yml.travis file needed to configure application.yml on travis build.
[#27] Added support for bootstrap icons. Added icons to text buttons.
Removed unnecessary code. Google login is stubbed and travis is working in the test environment.
Fixed travis rake error. Was missing ENV['MAILER_HOST'] in application.rb
Added missing SECRET_TOKEN for travis.
Merge pull request #28 from smt116/27-bootstrap-icons

[#27] Added support for bootstrap icons. Added icons to text buttons.
Spelling mistake in google_analitycs.js
Fixed pagination bug on mobile phones. Changed edit and delete icons for the views. fixed #29
Fixed wallet bug with delete action.
Tests for destroying of wallet.
Merge pull request #31 from cintrzyk/master

Tests for destroying of wallet
Update rails gem to 3.2.11 version. fixed #32
Merge pull request #33 from cintrzyk/master

Fixed #32 Update rails version to 3.2.11
Increased timeout for poltergeist from default 30 to 60 (integration tests were often not passed, because of timeout).
Fixed bug related to adding future expense without any income or expenses (error 500). Fixed #34.
Merge pull request #35 from smt116/34-Error-500-if-user-have-expenses-without-any-income

[#34] Fixed bug related to adding future expense. Increased timeout for poltergeist.
Added missed tests for wallet index page.
[#25] Added column with information about remaining amount of each wallet on wallet index page. Closed #25