Add .gitattributes to force LF line endings everywhere
Set up package manager (ELPA/MELPA). Use for iedit.
Replace magit submodule with MELPA package
Replace yasnippet submodule with MELPA package
Replace company submodule with MELPA package
Replace yaml-mode submodule with MELPA package
Replace dtrt-indent submodule with MELPA package
Replace color-theme directory with MELPA package
Replace pager.el with MELPA package
Replace smooth-scrolling.el with MELPA package
Replace vala-mode.el with MELPA package
Replace xcscope.el with MELPA package
Remove pastebin.el and postack.el (never used)