Add ditaa and plantuml jar files
Update the Makefile to backup more folders
Theme package update
Changed the C-x C-d, C-x C-j and M-i, M-I key bindings to suit
day-to-day use
Added -shell-escape to the latex command to enable processing of tex
files with minted package
Added tikz package to the list of standard packages to include, fixed
org-latex-pdf-process list to allow in-emacs generation of pdf files,
changed the default pdf opening app to acroread, added customizations to
enable diagram generation using ditaa, plantuml, graphviz and latex (tikz)
Added auctex package