[wip] debugging threads that are left alive on Windows
[wip] locating ocaml errors in the source buffer
[refactoring] Split into more modules
Better indent, real monospace font
Now saving indented files
Saving and displaying code in the toplevel window with indentation
Including gtk style and lang files

So that they are the same in all installations, and can be customized for ocp-edit
Some cleanup in Makefile/ocp project file
[wip] completion using ocp-index
small GUI fixes
* better font selection
* removed useless frames
* cleaner exit dialog
* gtk exception handler (but it doesn't seem to work)
Better handling of reindent, always ending file with newline
Indenting user phrases in the toplevel, showing an error mark
Added icons from KDE's oxygen set (svg), so that we don't rely on default system icons
completion: working except when gtk segfaults

to reproduce: type, start completing with TAB, add a few letters from a possible completion to shorten the list (lots of GTK warnings show up in the terminal), then hover your mouse on the completion window...
Fix: buffer modified on load
Cleaning up error marks when buffer modified, cleaner display of ocaml message

but... while errors are printed to stdout, warnings are on stderr -- so for now they are considered as user output...
Added a mark showing the 'evaluation point' in the source buffer
[fix] Completion: inserting at the proper spot
[fix] eval mark: not updating when executing selection, and other fixes
merging 'restart' and 'clear' buttons into one, for the sake of simplicity