[Ohrrpgce] SVN: teeemcee/7749 Cleanup: Add FillModes and AlignTypes enums, and use everywhere in slice

[subversion at HamsterRepublic.com]

teeemcee
2016-03-04 07:02:38 -0800 (Fri, 04 Mar 2016)
217
Cleanup: Add FillModes and AlignTypes enums, and use everywhere in slice code

Also added some comments, use 'bool' as appropriate throughout Slice UDT,
and deleted a couple functions from slices.bi that didn't exist.
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U   wip/ohrhelp/sliceedit_pos.txt
U   wip/sliceedit.bas
U   wip/slices.bas
U   wip/slices.bi