Fixes #3333: add the reason for deployment failure in the app logs
Ref #3332: Catch disable PI case, clear logs in deployment
Merge pull request #139 from VinceMacBuche/bug_3332/correct_use_of_parametrized_variables

Ref #3332: Catch disable PI case, clear logs in deployment
Fixes #3286: system items can not be modified like non-system ones
Fixes #3340: Bad logic for search queries on nodes with OR and regex leads to wrong results
Merge pull request #141 from fanf/bug_3340/dev/OR_queries_with_regex_yield_bad_result

Fixes #3340: Bad logic for search queries on nodes with OR and regex leads to wrong results
Merge pull request #140 from fanf/bug_3286/dev/system_item_should_not_be_modifiable_by_public_api

Fixes #3286: system items can not be modified like non-system ones
Refs #3333 : correct typo
Merge pull request #135 from ncharles/bug3333/dev/add_deployment_failure_reason_in_log

Fixes #3333: add the reason for deployment failure in the app logs