Modified alms' task search query to search by task id
Changed mingle to search by task id when checking for existing tasks
Minor refactoring
Fixed mingle unittests
Extracted erroring handling for retrieving node value
Cache queried cards
Added new mingle test for cached cards
tiny cosmetic fix
Merged with master
Merge branch 'fix_search_tasks_by_id' of https://github.com/sdelements/sdetools into fix_search_tasks_by_id
Fixed failing tests
Removed debug statement
Merge pull request #138 from sdelements/fix_search_tasks_by_id

Change alms to search tasks by task id