Retrieving the access tokens from the session in order to support user authentication
Keep the access tokens in the config file and check if we have other tokens in the session
Update Twitter.php

Corrected RegEx flag to make hashtag case insensitive.
Merge pull request #27 from joecochran/patch-1

Update Twitter.php
Merge pull request #21 from djug/master

Retrieving the access tokens from the session in order to support user authentication
Update Twitter.php
Update linkify method
Update access_token php<5.4
Update long_url pattern
fix travis build script

Laravel requires PHP 5.4. Testing for PHP 5.5 is recommended.
Merge pull request #32 from SamuelDebruyn/travis-fix

fix travis build script
Update README.md
Update namespaces
Add new functions to Twitter class allowing to implement
'Sign in with Twitter' option. Also allow the use of multiple tokens
with the library.

Conflicts:

	src/Thujohn/Twitter/Twitter.php
Update README.md file with 'Sign in with Twitter' example.