Fix printing crashes on Windows.

See https://bugzilla.novell.com/show_bug.cgi?id=380675
[Fixes bug #1123541] Fix crash when cropping after using the Text Tool.

Also fixed similar crashes when resizing the canvas or image.
Merge pull request #55 from ericksson/master

Bug fixes for #1173773 and #1174974.
[Fix bug #992699] Use correct parent for the Jpeg Compression dialog.

The parent window is now passed to the file exporter, which will also
allow custom file format exporters from addins to properly create
dialogs if needed.
[Fixes bug #1094433] Fix issues with the Line Tool not redrawing properly.

This was exposed in commit f18ef8d4, which corrected the stroke extents
rectangle. There were rounding issues when converting from double to
int, and the bounding rect doesn't seem to account for antialiasing.
[Bug  #1074851] Fix a few memory leaks.

The largest leaks were in the Flood Tool and the Finish Pixels history
item.
[Fixes bug #1085676] Ensure that effects don't hide unfinalized text.

The history item is now created a bit earlier on to ensure that text is
finalized before the effect gets applied.
Fix compiler error when using GTK# 2.12.9
[Fixes bug #1176294] Fix loading of icons with GTK# 2.12.20 on Windows.

I'm not sure why the new version of GTK# broke the old method, but we're
now using the approach suggested by the GTK documentation.
[Fixes bug #1162769] Correct the button order in the Save dialog on Windows.
Merge pull request #56 from ericksson/master

[Fix for bug #1175733] Update layer preview after pasting.
Minor refactoring for the selection tool.
Merge pull request #57 from ericksson/master

Fix bug #1037919, and add custom cursors for EllipseSelect and RectangleSelect tools.
Merge pull request #58 from ericksson/master

More consistency fixes
Merge branch 'master' of https://github.com/PintaProject/Pinta
Fix issues with GTK+ dlls not being found properly.

See https://bugzilla.xamarin.com/show_bug.cgi?id=10558, which is an
identical issue.
A new and improved Windows installer for Pinta.

The new installer automatically downloads and installs the .NET
framework and the correct version of GTK#. Note that to build the
installer, you need to have the GTK# .msi installer in the same folder
as PintaWix.sln.
[Fixes bug #1179363] Fix crash when pasting into a new image with an old image on the clipboard.
Merge branch 'master' of git://github.com/ericksson/Pinta into ericksson-master

Conflicts:
	Pinta.Core/Classes/BaseTool.cs