Merge pull request #29 from juanlizarazo/Juan

Schema updated after issue # 26
Merge pull request #30 from juanlizarazo/Juan

Clean message box after successful message sent
Merge pull request #32 from juanlizarazo/Juan

Bug fix issue #31 stuck in first 10 messages
Merge pull request #34 from juanlizarazo/Juan

Bug fix to posted messages. Bath url path Issue #33
Update README.rdoc
Auto load new messages issue #35