1.7.x
Add Composer file
Update composer.json
fix folder structure for publshing to packagegist
Merge branch 'master' of https://github.com/sanjaymandadi/mozu-php-sdk

Conflicts:
	composer.json
fix compose file
change folder structure
Update composer.json
Update composer.json
Update composer.json
Update composer.json
update composer file and test cases
Merge branch 'master' of https://github.com/sanjaymandadi/mozu-php-sdk

Conflicts:
	composer.json
update contracts and resources
Merge pull request #6 from sanjaymandadi/master

Update folder structure for packagegist, update contracts