updated mustache to pass scope properly to partials
route response configuration implemented

and minor post processing debugger fix
Text::slugify() and test implementation
ungreedy routing regex fix
CallSequence implementation and test update
in-code documentation updates

[ci skip]
removed Model package

moved out ObjectObserver to Packfire\Core
updated test
updated database model dependency
Merge pull request #52 from packfire/2.0

2.0.8 stable updates