perfomed changes for HAL conformity
added API Entity for HAL support
added first, last, pagination template, and totalpages to api, changed sortable to template,
corrected comment
bugfix: count in if
bugfix: fields; cleanup;
Merge branch 'develop' of git://github.com/sulu-cmf/sulu into feature/api-changes
improved ApiEntity by manually setting api-path; added test for count select in querybuilder;
bugfix: catch when id path not set
updated xml structure
refactored classes for workspace classes
reimplemented XmlFileLoader
fixed first test
corrected test and built localization tree
renamed component folder
implemented first version of request analyzer
reimplemented toArray from PortalCollection
implemented new add
corrected portal collection dumper
implemented collection for workspace instead of portal