added missing $this operator on prepareDefaultParams method call, fixed wrong usage of class constants
Merge pull request #8 from ePex/fix/TrackingAdapter-typos

added missing $this operator on prepareDefaultParams method call, fixed ...
Merge branch 'release'

Conflicts:
	lib/FACTFinder/Xml69/TrackingAdapter.php
Merge branch 'release'
Merge branch 'release' into develop
CHG: removed legacy parameter mapping for tracking requests
Merge branch 'master' into develop
Valid cases were throwing an error

Some accepted parameters (site, id, and mid) were not in the list of
permitted parameters.

Also sourceRefKey was always required but there are some use cases that
do not require a refKey.
Merge branch 'develop' into release
Merge branch 'cm-mfc-20130814' of https://github.com/cm-mfc/FACT-Finder-PHP-Framework into release
Increased version number and wrote release notes.