inital checkin using existing vim and preparing for use of bash_magic

vim/bundle/ubuntu-vim72/compiler/README.txt

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+This directory contains Vim scripts to be used with a specific compiler.
+They are used with the ":compiler" command.
+
+These scripts usually set options, for example 'errorformat'.
+See ":help write-compiler-plugin".
+
+If you want to write your own compiler plugin, have a look at the other files
+for how to do it, the format is simple.
+
+If you think a compiler plugin you have written is useful for others, please
+send it to Bram@vim.org.