minor cleanup
replace can now work on visual selection; but rather large growth of complexity of implementation
Added a fullscreen (without decorations) to Alt-Shift-Z
more debugging notes
store and restore wrapscan
Another redir wrapper: CopyCommandOutput
various mappings; added SearchHelp (poor imitation of helpgrep) and CycleYanks
do not restore 'args' from session: those buffers may have been closed
force formatoptions; added vim-sparkup
MatchParen highlights foreground only, not background
Noted vim-hopper
Merge remote-tracking branch 'origin/master' into mac_compat_DEV

Conflicts:
	.vimrc
made a command for Jrandomhighlight
worked around a bug with the try-catch for formatoptions+=j
experimenting with reversed <C-K> / <C-J>
experiment with different highlighting for ; and ,
better matching of windows and filenames, so tab-completion doesn't miss
Allow tab completions on buffers and files, get a bunch of extra unwanted stuff for free.
Further experiments with syntax highlighting of JS punctuation
note