Remove duplicate ClickAwayController implementation that was obscuring actual
implementation. Debounce clickaway action in case toggle is invoked in a
click handler.
Resolves https://github.com/nasa/openmct/issues/888
Reorganize folder strucutre for tests in bundle
platform/commonUI/general; source folder structure
has been modified to accommodate additional classes
added to support autoflow tabular views, WTD-614,
so test folder needs to be reorganized accordingly