user_views_test: initial add of some tests for user views
main_test|middleware: remove dead code
entry_views|user_views: dont emit the function name -- the log format will emit the filename and line number for us
middleware_test: initial add
user_model_test: update to use gocheck
entry_model_test: update to use gocheck
entry_model: return []string{} when we have no tags on an entry
entry_views_test: initial add