Add Japanese translation (by Hiroshi Saito)
smoother icons for eraser and shapes buttons
smoother icons for eraser and shapes buttons (by Colin Macdonald)
Merge branch 'master' of ssh://git.code.sf.net/p/xournal/code
Add horizontal view mode
Fix a race where current layer goes NULL during stroke.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Ignore files and remove build material.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Modernize build system.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Add a paste-in-place option.

Paste-in-place disables translation of copy-selections.
This is useful for slide-building, where you would like
copied selections to show up in the same place between slides.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Fix warnings in code.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Release 4.8~ezyang20130803

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Support for "box fill".

File format extension:

    <boxfill color left top right bottom></boxfill>

This is just an interim format until true polyfills can be implemented;
it should be easily to convert boxes into polygons. But boxes are
very easy to draw!

Infelicities:

    - The Glade file was not updated with the interface
      changes; I manually inserted the changes myself.

    - The icon is kind of wrong; it's the media stop icon
      and we ought to make a proper icon.

    - Presently select and toggle color does not change color;
      I'm amenable to changing this behavior.

    - No UI support for transparencies.

    - No "Default Box Fill" menu option; revert to "Default" does
      not work.

PDF and Cairo generation has been tested.  Button 2/Button 3 support not
tested.  Some minor refactorings included.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Release 4.8~ezyang20130912-1.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Bugfix: fix clobbered keyboard shortcut by box fill.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Keyboard shortcuts for layer navigation and creation. (Inkscape)

Show layer: Ctrl-Shift-PageUp
Hide layer: Ctrl-Shift-PageDown
New layer:  Ctrl-Shift-N

Note that show/hide are not the same as next/prev layer, so they
have a bonus Shift modifier.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Release 4.8~ezyang20130912-2.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Fix color-state optimization for rectangle PDF.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Modify color-change behavior so selected boxes change color too.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
Release 4.8~ezyang20131023

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>