installed theme: solarlized
added slime buffer for sbcl to popwin
refactored settings for electric global minor mode
removed settings for electric
changed lisp program to sbcl and installed ac-slime
modified to auto close tags when '>' typed
added new keybind to insert end-line `;' and return
installed flex-autopair
set basic options for java-mode
installed auto-highlight-symbol
added snippets