Support for Auto captialize

[catchayaz]

Currently the keywords and test cases all comes in small case, the preferred way in Robot is first alphabet of word as capital. Can you please support Auto capitalize, so it follows more on Robot standards.

i.e. for a keyword Current: should be empty

Proposed: Should Be Empty

[jerry57]

+1

[puhnastik]

+1 make it configurable

[joelwhitehouse]

It would be ideal if the Robot Framework plugin could implement this configurably, and through PyCharm's already-opinionated menu command, "Reformat Code".