Merge pull request #10 from fairlight1337/master

Moved `with-policy` from cram_plan_library into cram_language; also made hook look nicer
Merge pull request #11 from fairlight1337/master

Worked in proposed changes by Lorenz
Added dependencies on cram-reasoning and cram-utilities.
Moved fact defintions matching-process-modules, available-process-modules, and projection-running AND function matching-process-module-names from cram-plan-knowledge to cram-process-modules.
Improved some documentation strings.
Removed wrong import of symbol 'and' in cram-process-modules.
Merge pull request #12 from airballking/master

Moving facts related to process modules from cram-plan-knowledge to cram-process-modules
Refactoring: Moved code for cram-designators into sub-directory.
Removed: Export of no longer available symbol 'with-designators' from cram-designators.
Added new lisp-package 'cram-language-designator-support' to cram-designators to hold designator-dependent extensions of CRAM language.
Moved-in macro 'with-designators' from cram-plan-library.
Corrected a doc-string.
Merge pull request #13 from airballking/master

Moving with-designator to ROS package cram-designators
Merge pull request #14 from fairlight1337/master

Added capability for supplying default policies for use in other modules
Put two finishing hooks into one progn, as one wouldn't get called on failure