Updated all plugins that are non-forked. Added some new plugins.

Added update_plugins.py which can fetch new plugins from GitHub.

New plugins added: zencoding, vim-indent-object, taglist, nginx.vim

sources_non_forked/snipmate-snippets/python/class.snippet

@@ -0,0 +1,2 @@
+class ${1:``Snippet_PythonClassNameFromFilename()``}(${2:data}):
+${3}

sources_non_forked/snipmate-snippets/python/def.snippet

@@ -0,0 +1,2 @@
+def ${1:name}(${2:data}):
+${3}

sources_non_forked/snipmate-snippets/python/for.snippet

@@ -0,0 +1,3 @@
+for ${1:var} in ${2:type}:
+${3:pass}
+${4}

sources_non_forked/snipmate-snippets/python/from.snippet

@@ -0,0 +1,2 @@
+from ${1:module} import ${2:name}
+${3}

sources_non_forked/snipmate-snippets/python/get.snippet

@@ -0,0 +1,3 @@
+def get_${1:name}(self):
+return self._$1
+${2}

sources_non_forked/snipmate-snippets/python/ifmain.snippet

@@ -0,0 +1,2 @@
+if __name__ == '__main__':
+${1}

sources_non_forked/snipmate-snippets/python/import.snippet

@@ -0,0 +1,2 @@
+import ${1:module}
+${2}

sources_non_forked/snipmate-snippets/python/init.snippet

@@ -0,0 +1,2 @@
+def __init__(self, ${1:args}):
+${2}

sources_non_forked/snipmate-snippets/python/set.snippet

@@ -0,0 +1 @@
+def set_${1:name}(self, ${2:value}):

sources_non_forked/snipmate-snippets/python/try.snippet

@@ -0,0 +1,4 @@
+try:
+${1}
+except ${2:Exception}
+${3}