Separated filetype specific settings into ftplugin directory,

added pydoc plugin
added surround plugin instead of annoying (in the end) delimitMate plugin.
removed some experimental files with colors
added jythongold folding for python
added rst snippets
added tmux configuration filetype
added pylint compiler
updated pyflakes

ftplugin/python/pyflakes.vim

@@ -43,6 +43,7 @@ sys.path.insert(0, scriptdir)
 
 from pyflakes import checker, ast, messages
 from operator import attrgetter
+import re
 
 class SyntaxError(messages.Message):
     message = 'could not compile: %s'
@@ -55,7 +56,20 @@ class blackhole(object):
 
 def check(buffer):
     filename = buffer.name
-    contents = '\n'.join(buffer[:]) + '\n'
+    contents = buffer[:]
+
+    # shebang usually found at the top of the file, followed by source code encoding marker.
+    # assume everything else that follows is encoded in the encoding.
+    encoding_found = False
+    for n, line in enumerate(contents):
+        if not encoding_found:
+            if re.match(r'^# -\*- coding: .+? -*-', line):
+                encoding_found = True
+        else:
+            # skip all preceeding lines 
+            contents = [''] * n + contents[n:]
+            break
+    contents = '\n'.join(contents) + '\n'
 
     vimenc = vim.eval('&encoding')
     if vimenc: