ignore change
Pay run tests
pay run test
conditional ca bundle handling
public app example
ignore cleanup
Merge branch 'master' of https://github.com/XeroAPI/XeroOAuth-PHP

Conflicts:
	.gitignore
	lib/XeroOAuth.php
useragent name change
useragent name change
public sample in index
scope parameter now an option

selectable based on auth link
hide token refresh if not partner app
safe_encode reinstated
contacts tests and handling of non utf chars
ca-bundle should be available for all app types
key wipe
developer centre help url changes
correctly calculate content length
callback url change
developer centre - link update