ADDED conversation & message model unit test pseudocode
UPDATED conversation and message test codes
Merge remote-tracking branch 'origin/master' into conversation_test_cases
MOVED conversation_spec to spec/models folder
Merge remote-tracking branch 'origin/master' into conversation_test_cases
REMOVED god damn libv8
RESET database and FIXED user.rb
ADDED skill and proficiency models.
CHANGED skills_user model name to proficiency.
CHECK for nil before capitalize.
CHANGED reference to skills_user to proficiency in skill and user model.
CHANGED upcase_name to before_save and UPDATED find_by_code to update_all
Merge remote-tracking branch 'origin/master' into conversation_test_cases
CREATED reset_password invalid if blank test
UPDATED before_each and created_for test in conversation_spec
ADDED conversation model
ADDED presence validation to conversation created_for
ADDED created_by validation and test case
ADDED skills and profiencies migrations.
UPDATED downcase_name in skill.rb