Add some supports for Python

It relinks some default syntax groups and defines some new ones. It
especially deals with functions, classes and decorators.

after/syntax/python.vim

@@ -0,0 +1,16 @@
+"
+" Maintainer: Ludovic Koenig <ludovic.koenig@gmail.com>
+" Version: 0.5.0
+" Since: 0.5.0
+" License: MIT
+"
+" Python Syntax {{{
+
+syntax keyword pythonOdysseySelf     self
+syntax match   pythonOdysseyFunction '\<\l\w*\>('me=e-1
+syntax match   pythonOdysseyType     '\<\u\w*\>'
+syntax keyword pythonStatement       class nextgroup=pythonOdysseyClass skipwhite
+syntax match   pythonOdysseyClass    "\<\u\w*\>"
+
+" }}}
+" vim: foldmethod=marker

colors/odyssey.vim

@@ -293,6 +293,17 @@ else
   let g:java_ignore_javadoc = 1
 endif
 
+" }}}
+" Python Highlights {{{
+
+call s:h(      'pythonDecorator', 'background', 'warning', 'italic')
+call s:h(  'pythonDecoratorName', 'background', 'warning', 'italic')
+call s:l(        'pythonInclude',  'Statement')
+call s:l('pythonOdysseyFunction',   'Function')
+call s:l(    'pythonOdysseySelf',    'Special')
+call s:l(    'pythonOdysseyType',       'Type')
+call s:l(   'pythonOdysseyClass',       'Type')
+
 " }}}
 " Ruby Highlights {{{
 
@@ -309,6 +320,6 @@ call s:l(       'rubyStringDelimiter',   'Constant')
 call s:l(       'rustLifetime', 'Constant')
 call s:l(   'rustQuestionMark', 'Operator')
 call s:l('rustOdysseyFunction', 'Function')
-call s:l(    'rustOdysseyType', 'Type')
+call s:l(    'rustOdysseyType',     'Type')
 " }}}
 " vim: foldmethod=marker