Fix a typo, remove missing directories, and add lutris/database to the list of installed directories (#4)

INSTALL.rst

@@ -24,7 +24,7 @@ These dependencies are only for running the Lutris client. To install and run
 games themselves we recommend you install the following packages:
 
   * psmisc (or the package providing 'fuser')
-  * pz7zip (or the package providing '7z')
+  * p7zip (or the package providing '7z')
   * curl
   * fluid-soundfont-gs (or other soundfonts for MIDI support)
   * cabextract (if needed, to install Windows games)

MANIFEST.in

@@ -1,10 +1,8 @@
 recursive-include lutris *.py
-recursive-include data/media *
-recursive-include data/ui *
 include bin/lutris
 include LICENSE
 include AUTHORS
 include MANIFEST.in
-include README
+include README.rst
 graft debian
 prune tests

setup.py

@@ -26,6 +26,7 @@ setup(
     author_email='strider@strycore.com',
     packages=[
         'lutris',
+        'lutris.database',
         'lutris.gui',
         'lutris.gui.config',
         'lutris.gui.dialogs',