Rename Pluma to Xedit

HACKING

@@ -1,13 +1,13 @@
-guidelines for pluma
+guidelines for xedit
 ====================
 
-pluma source code is maintained using the git version control system
+xedit source code is maintained using the git version control system
 and is available at the following location:
 
-    https://github.com/mate-desktop/pluma
+    https://github.com/mate-desktop/xedit
 
 Please don't commit directly to the git repository unless
-you have been given the green light to commit freely to pluma. 
+you have been given the green light to commit freely to xedit. 
 When in doubt assume you haven't ;-).
 
 Please attach patches in GitHub.
@@ -23,7 +23,7 @@ your help, I just want to review these fixes before applying.
 If you are a "build sheriff", feel free to commit fixes for build and 
 configure (please, send me an e-mail with the patch you have applied).
 
-When committing to the pluma git repository make sure to include a
+When committing to the xedit git repository make sure to include a
 meaningful commit message. Changes without a sufficient commit message
 will be reverted. Commit messages should have the following format:
 
@@ -54,4 +54,4 @@ tracker reference if applicable) and so forth. Be concise but not too brief.
 
 Thanks,
 
-  The pluma team.
+  The xedit team.