initial method to display please create a version for IE
fix NG testcase create issue error with custom field.
just set tracker id to 1 which is bug tracker
add the watchers controls/elements to the NG issue dialog
fix NG issue dialog, optional description is truncated
flash error for test case not selected when press copy
and redirect to test case index
Revert "initial method to display please create a version for IE"
This cause the error to be display if there is only 1 version

This reverts commit 803dcce195d8f0dd5fc3619604faa441e7c5c185.
use params[:test_plan][:version_id] to check whether version already created
for IE browser.
Added import task
Merge branch 'hotfix/1.2.3' into develop
Fix impasse_custom_fields_tabs bug
Merge branch 'master' into develop
Merge branch 'fix_ie_no_version_2' into develop
Fix impasse_custom_fields_tabs nil
Fix impasse_custom_fields_tabs nil
Merge branch 'hotfix/1.2.3' into develop
Fixes wrong node order when import test cases.
Merge remote branch 'origin/hotfix/1.2.3' into develop
Merge branch 'hotfix/1.2.3' into develop
Added keywords to Import/export
Merge branch 'hotfix/1.2.3' into develop