Add simple support for group messages
# Feature to get people involve into conversation added with specs
# Readme file updated with group messages help
Update .travis.yml file

I would like to test this gem against rails 4.0 and ruby 2.0
Disable ruby 1.8'ish for rails 4

Rails >= 4.0 does not support ruby 1.8. Exclude this from travis specs.
There is problem with ruby-head on travis-ci
Do not save message twice [#48]
Merge pull request #46 from Princetambar/group_messages

# Feature to get people involve into conversation added with specs
Merge branch 'group_messages'
Force rails to fetch record from database in specs
Allow to fail on rubinius (travis bundler problem)
Bug: =>{:ID => Na,:message => "While reply to message that should be opened"}
Spec for when reply then message should state as read
Feature added getting date when i read recently
Read the message since
Minor check around scope
Scoped moved to class method
# Search feature and spec added
README Help added for Search
Formatting Search help text