Longer Events lists in admin, removed wrongly added forms templates
link schema for auth.User; HostedByFilter for admin classes
added back form templates
links plugin & template improvements; tests; tidy model
ArkestraGenericPluginItemManager
images plugin & template improvements; tests; tidy model
handy testrunner
arkestra image plugin tests
image system refactoring and tests continued
make FilerImage work again
convert filerimage plugin instances; remove filerimage plugin
removed example_14 project
renaming things in example project
tidying up for latest updates
tidying up for latest updates
some minor corrections
Merge pull request #77 from evildmp/remove-filerimage

Tests in arkestra_image_plugin; migrate FilerImage to ImageSet
longer Entity tree
fixes and tests for news, vacancies
Merge pull request #79 from evildmp/fix-vacancies-studentships

News & Events, Vacancies & Studentships urls, views and tests improved