Add powershell support, closes #40

indent/ps1.vim

@@ -0,0 +1,20 @@
+" Vim indent file
+" Language:           Windows PowerShell
+" Maintainer:         Peter Provost <peter@provost.org>
+" Version:            2.10
+" Project Repository: https://github.com/PProvost/vim-ps1
+" Vim Script Page:    http://www.vim.org/scripts/script.php?script_id=1327"
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+	finish
+endif
+let b:did_indent = 1
+
+" smartindent is good enough for powershell
+setlocal smartindent
+" disable the indent removal for # marks
+inoremap # X#
+
+let b:undo_indent = "setl si<"
+