v2.2.0

Author: oprypin

README.md

@@ -27,7 +27,8 @@ Level editor for [Hexcells](http://store.steampowered.com/app/304410/).
 
 Open a level or paste one from clipboard and play it.
 
-Left-click/right-click an orange cell to mark it as blue/black. Right click to revert a cell to yellow.
+Left-click/right-click an orange cell to mark it as blue/black.  
+Ctrl+Z to undo.
 
 If you use the *Player* to playtest right from *Editor*, it will save state between sessions.  
 Right click to revert a cell to yellow.  
@@ -125,12 +126,6 @@ Now you can start `editor.py` and `player.py` by opening them in a file explorer
 
 To update *SixCells* to the latest version without deleting and redownloading, execute `git pull` inside its directory.
 
-#### Arch Linux
-
-[**sixcells**](https://aur.archlinux.org/packages/sixcells/) on *AUR*. Optional dependencies are needed for solving.
-
-The executables are `/usr/bin/sixcells-editor`, `/usr/bin/sixcells-player`.
-
 ### Mac
 
 *SixCells* should work under Mac if the needed libraries are available. Here are **untested** installation instructions using a Terminal and [*Homebrew*](http://brew.sh/):

common.py

@@ -18,7 +18,7 @@
 
 from __future__ import division, print_function
 
-__version__ = '2.1.1'
+__version__ = '2.2.0'
 
 import sys
 import os.path
@@ -792,4 +792,4 @@ def about(self):
         ))
 
     def help(self):
-        QDesktopServices.openUrl(QUrl('https://github.com/blaxpirit/sixcells/#readme'))
+        QDesktopServices.openUrl(QUrl('https://github.com/blaxpirit/sixcells/tree/v{}#readme'.format(__version__)))