CORE-5201 Updated TextInputEditor validation.

Added a CmdLineArgCharacterValidator to the TextInputEditor TextField.
Removed this validator when the TextInputEditor validators are disabled.
Added an ArgumentEditorConverter#getValidators method, similar to the GXT Field method.
(cherry picked from commit d87e2d36afde8c234f622a26c657cda3c9510172)

Conflicts:
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/TextInputEditor.java
CORE-5201 Updated MultiLineTextEditor validation.

Added a CmdLineArgCharacterValidator to the MultiLineTextEditor TextArea.
Removed this validator when the MultiLineTextEditor validators are disabled.
(cherry picked from commit 8efa900a434e4e19b7b2e7e6d12b5441273359a8)

Conflicts:
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/MultiLineTextEditor.java
CORE-5201 Updated EnvironmentVariableEditor validation.

Added a CmdLineArgCharacterValidator to the EnvironmentVariableEditor TextField.
Removed this validator when the EnvironmentVariableEditor validators are disabled.
(cherry picked from commit e0a76dcdb53473a77fc86f53596c84d613edae38)

Conflicts:
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/EnvironmentVariableEditor.java
CORE-5201 Updated FileOutputEditor validation.

Added a DiskResourceNameValidator to the FileOutputEditor TextField.
Removed this validator when the FileOutputEditor validators are disabled.
(cherry picked from commit ca29ceabaa3dacb89575c937d7360d00c2da7a75)

Conflicts:
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/FileOutputEditor.java
CORE-5201 Updated FolderOutputEditor validation.

Added a DiskResourceNameValidator to the FolderOutputEditor TextField.
Removed this validator when the FolderOutputEditor validators are disabled.
(cherry picked from commit 88a32fba7dc6d3866ee64f0433dbe7885ad768a1)

Conflicts:
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/FolderOutputEditor.java
CORE-5201 Updated MultiFileOutputEditor validation.

Added a DiskResourceUnixGlobValidator to the MultiFileOutputEditor TextField.
Removed this validator when the MultiFileOutputEditor validators are disabled.
Updated ArgumentEditorConverter to not remove the DiskResourceUnixGlobValidator from the MultiFileOutputEditor TextField.
(cherry picked from commit 5c97d35be9da7f2922408d5a76beb1145cead109)

Conflicts:
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/MultiFileOutputEditor.java
	src/main/java/org/iplantc/de/apps/widgets/client/view/editors/arguments/converters/ArgumentEditorConverter.java