fix #6374 fixing messed up UUIDs and harmonizing use descriptions block creation
ref #6301 sources as inline elements on media page
turning useless media related theme-functions into compose or plain markup functions
ref #4490 cleaning up: removing theme registry entry
fix #5943 back to search button/link moved to drupal block
fix #5948 supressing media when uri is missing, also turning theme function into plain markup function
turning theme method theme_cdm_reference_pager into simple markup method
refactoring: reducing amount of theme functions, functions moved into includes
refactoring: reducing amount of theme functions, functions moved into includes/
turning theme function to compose function for Quantitative Data
turning theme function to compose function for CategoricalData
#5583 turning theme function to compose method for IndividualsAssociations
compose metod for IndividualsAssociations and further refactoring
CRLF will be replaced by LF issues
moving content of folder 7.x up to the repository root