Adds model specs for Admin

    Ignores Guardfile. That is a local config
    Adds initial rspec setup
    Adds unit testing gems
    Ignore .ruby-version
Remove line from initializer, doesn't apply for this version
Merge pull request #133 from chillicoder/develop

Adds model specs for Admin, just one test pending
Adds model tests for user
Adds model tests for authentication
Adds model tests for category model
Adds model tests to report
Adds model tests to comment model
Adds tests to status model
Adds model tests to message model
Adds model tests to vote model
Removes pending test on admin model
Removes old test folder
Removes ffaker require on every factory as is loaded automatically
Small fix for filter by search method