ticket:15 tests update & fixes
Merge branch 'master' into t15_tests_update_and_fixes
Merge branch 'master' into t15_tests_update_and_fixes
Merge branch 'master' into t15_tests_update_and_fixes
ticket:15 add test to test_edit_tag_link
Merge branch 'master' into t15_tests_update_and_fixes
Merge branch 'master' into t15_tests_update_and_fixes
ticket:16 ajax delete request entries
ticket:16 fixes
ticket:16 javascript fixes
rename database