Cleanups in source codes.

pitweb/__init__.py

@@ -1 +1,3 @@
-__all__  = []
+from project import Project
+
+__all__  = [Project]

pitweb/git.py

@@ -16,67 +16,14 @@
 	'diff-tree-patch' : re.compile(r'^diff --git'),
 }
 
-#Interrogation commands
-#
-#       git-diff-files(1)
-#           Compares files in the working tree and the index.
-#
-#       git-diff-index(1)
-#           Compares content and mode of blobs between the index and repository.
-#
-#       git-diff-tree(1)
-#           Compares the content and mode of blobs found via two tree objects.
-#
-#       git-for-each-ref(1)
-#           Output information on each ref.
-#
-#       git-ls-files(1)
-#           Show information about files in the index and the working tree.
-#
-#       git-ls-remote(1)
-#           List references in a remote repository.
-#
-#       git-ls-tree(1)
-#           List the contents of a tree object.
-#
-#       git-merge-base(1)
-#           Find as good common ancestors as possible for a merge.
-#
-#       git-name-rev(1)
-#           Find symbolic names for given revs.
-#
-#       git-pack-redundant(1)
-#           Find redundant pack files.
-#
-#
-#       git-show-index(1)
-#           Show packed archive index.
-#
-#       git-show-ref(1)
-#           List references in a local repository.
-#
-#       git-tar-tree(1)
-#           (deprecated) Create a tar archive of the files in the named tree object.
-#
-#       git-unpack-file(1)
-#           Creates a temporary file with a blob's contents.
-#
-#       git-var(1)
-#           Show a git logical variable.
-#
-#       git-verify-pack(1)
-#           Validate packed git archive files.
-#
-#       In general, the interrogate commands do not touch the files in the working tree.
-#
 
 class GitComm(object):
     """ This class is 1:1 interface to git commands. Meaning of most
         parameters of most methods should be obvious after reading man pages
         of corresponding git commands.
 
-        Each method returns whole output of corresponding git command as
-        list of lines without any modifications (no parsing is performed).
+        Each method returns whole output of corresponding git command
+        without any modifications (no parsing is performed).
 
         Meaning of this class is as thin layer between git commands and
         python which is easier to use. All commands are run in other