Add api for get all categories.
Add authentication for api.
Merge branch 'master' of 192.168.0.24:shineisp
Fix small bug in sendEmailTemplate
Moved emails from en_EN (wrong) to en_US (correct)
Merge remote-tracking branch 'refs/remotes/origin/master'
Merge remote-tracking branch 'refs/remotes/shineisp/master'
More fixes
Small fix in Utilities.php
Add support for customizabile order format
Add link to open Customer details from Order page
Add authentication to api.
Merge branch 'master' of 192.168.0.24:shineisp
Add helper to create xml from array.
Merge pull request #39 from guestisp/master

Pull request to sync the code
Add import capability to Emails Templates page
Merge pull request #40 from guestisp/master

Sync and Test the Guestisp code
Fix bug
Merge pull request #41 from guestisp/master

Sync and Test the Guestisp code
Fix another bug
fixed minor bug
Fix