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/vim-powerline/autoload/Powerline/Functions/ft_man.vim

@@ -1,12 +0,0 @@
-function! Powerline#Functions#ft_man#GetName() " {{{
-	let matches = matchlist(getline(1), '\v^([a-zA-Z_\.\-]+)\((\d+)\)')
-
-	if ! len(matches)
-		return 'n/a'
-	endif
-
-	let file = tolower(matches[1])
-	let num = matches[2]
-
-	return file
-endfunction " }}}

sources_non_forked/vim-powerline/autoload/Powerline/Functions/fugitive.vim

@@ -1,7 +0,0 @@
-function! Powerline#Functions#fugitive#GetBranch(symbol) " {{{
-	let ret = fugitive#statusline()
-
-	let ret = substitute(ret, '\c\v\[?GIT\(([a-z0-9\-_\./:]+)\)\]?', a:symbol .' \1', 'g')
-
-	return ret
-endfunction " }}}

sources_non_forked/vim-powerline/autoload/Powerline/Functions/hgrev.vim

@@ -1,17 +0,0 @@
-function! Powerline#Functions#hgrev#Status(symbol) " {{{
-	if ! exists('*HGRev')
-		" HGRev hasn't been loaded yet
-		return ''
-	endif
-	if !exists("b:statusline_hg_status")
-		silent execute "RefreshMercurialRev"
-	endif
-	let b:statusline_hg_status=HGRev()
-	if b:statusline_hg_status != '-'
-		let ret = "\u26A1". '' . substitute(b:statusline_hg_status, '^[^ ]*', '\1', 'g')
-		let ret=substitute(ret,' M$','+','g')
-	else
-		let ret=''
-		endif
-	return ret
-endfunction " }}}

sources_non_forked/vim-powerline/autoload/Powerline/Functions/syntastic.vim

@@ -1,16 +0,0 @@
-function! Powerline#Functions#syntastic#GetErrors(line_symbol) " {{{
-	if ! exists('g:syntastic_stl_format')
-		" Syntastic hasn't been loaded yet
-		return ''
-	endif
-
-	" Temporarily change syntastic output format
-	let old_stl_format = g:syntastic_stl_format
-	let g:syntastic_stl_format = '%E{ ERRORS (%e) '. a:line_symbol .' %fe }%W{ WARNINGS (%w) '. a:line_symbol .' %fw }'
-
-	let ret = SyntasticStatuslineFlag()
-
-	let g:syntastic_stl_format = old_stl_format
-
-	return ret
-endfunction " }}}