Removed debug parameters 

Removed unwanted code from library. Dynamically include swift mailer library based on user email 
configuration.
Update Mailer.php
Added makePropertyAccessible() 

Added makePropertyAccessible() and documented functions
Mailer library documented

Documentation done for mailer library
Changed trash() methiod

Changes in trash method and moved constructor code into startSession() method.
Deprecated fetchAll() finder method to all()

Deprecated fetchAll() dynamic finder method and changed it to all()
Dynamic finder fetchAll() finder changed to all()

Dynamic finder fetchAll() finder changed to all()
Merge pull request #6 from sanjoy87/master

Removed unwanted code and simplified config