TMF-2763: Support props.placeholder or props.placeholderText in MultilineText

We prefer placeholderText for symmetry with the kendo api, but
placeholder is also a valid choice since it lines up with our typeinfo
and with html.

Pairing with Andrew

(http://jira/browse/TMF-2763)
remove wingspan-form complex example, its a standalone project now
Study Item Details - selects relevant index (all indexes shown)
TMF-4976: Remove unused option passed to kendoNumericTextBox

(http://jira/browse/TMF-4976)
TMF-4976: Get the focus back after typing into KendoNumber

(http://jira/browse/TMF-4976)
MF-5007 - TabStrip unmounting Tasks panel causes loss of state.
TMF-4984 Metadata not shown after acquiring task, then selecting correct.
tighten warning condition in KendoListView
TMF-5031 remove KendoCombo workarounds that are no longer needed after upgrading
remove dead code from kendocombobox
TMF-4976: Add a lighter-weight number-only input control

. . . to replace (permanently?) KendoNumber.
It's a snappier, simpler control, that allows numeric-only input.

Some slight changes to the form CSS were needed in order to accommodate
a new set of nested classes.

(http://jira/browse/TMF-4976)
TMF-4976: No need to store internal state in Number.js

 #ReviewFeedback

(http://jira/browse/TMF-4976)
TMF-2763: Standardize on placeholder property to replace placeholderText

 #ReviewFeedback

(http://jira/browse/TMF-2763)
TMF-4958 After acquiring a QC Task - it takes you to the next task in the list
TMF-5075 Detail pages - carousel index selection state was denormalized causing issues when it gets out of sync
TMF-5052 Carousel's display value is parameterized
fix the build (Carousel was crashing)
added keys to tabs to suppress React warning.
TMF-4953 IE8 - request to load PIE.htc fails (Progressive IE library)
TMF-5080 details pages - dirty check can break ability to select a specific item