Fixed 'Bug 15423 - Zooming text size changes tab width'.
[Ide] Another try to fix 'Bug 15296 - MonoDevelop : `Navigate To`
dialog eventually freezes Monodevelop'
[Core] Only send to Raygun when we're not in debug mode.
[Core] Add ENABLE_RAYGUN constant.
Add environment variables section to README.
Merge pull request #417 from mono/enable-raygun

[Core] Add ENABLE_RAYGUN constant.
[Vi] Add support for centering the text editor.
Updated references to xwt, md-addins
Merge pull request #418 from mono/center-text-in-vi-mode

[Vi] Add support for centering the text editor.
Fixed 'Bug 15475 - Generate switch cases should add missing cases'
[Ide] Added base class for implementing xwt pads.
Revert "[Ide] Added base class for implementing xwt pads."

This reverts commit 0eba7a1f1f8b3b2d8521c1dc9f09102a3de7550e.