CORE-4732 - Created intro text for tool request form
CORE-4733 Added intro text to Submit for Public Use form
core-4771 core-4772 fix validation in app integration
Added retrieveAppListingFailed error message.
core-4771 remove semi-colon from command line validation
Merge branch 'master' of github.com:iPlantCollaborativeOpenSource/ui-resources-module
CORE-4721 Updated searchAppResultsHeader text.

Added a total count of search results to the display text.
core-4732 add intro to new tool request form
core-4733 add intro text to submit for public use form
CORE-4733 Added info to submit form about workflow apps needing to be public
core-4734 fix App search prompt
CORE-4711 Changed list default item from "choose..." to "Choose item from list.".
Merge branch 'master' of github.com:iPlantCollaborativeOpenSource/ui-resources-module
Merge branch 'master' into STABLE