Modify vimrc Added syntastic and config_linux_enviornment

Modify vimrc to now include the syntastic plugin. Added syntastic
error information to the status line.

Rename make_sym_links.sh to config_linux_enviornment.sh script
now updated to install jshint, nodejs, npm, pyflakes, vim, emacs,
keepassx, figlet, espeak. Also creates a sym link for nodejs if package
is installed with an improper name.