delete backwards words now sets undo points
Adds aliases

for scratch buffer and exec shell command
Adds hidden keep file for tmp directory
Revert "Adds hidden keep file for tmp directory"

This reverts commit 335bb512bbb4a7608bc83ce91e738ddd0a9b665a.
Sets default html filetype to htmldjango
Adds git mapping for add all patch
shortens paren match highlighting
speeds up fillchars for iterm2
Shortens timeout
configures backup behaviour better
Maps j/gj
quick mappings for common files
Adds ack mapping