fixed c++-find-related-file to not search for subroot before current directory was checked
removed rebinding of parethesis keys by quack in scheme-mode;
bound browse-kill-ring search repeat commands;
unbound annoying Emacs tutorial key;
removed old java-indent-buffer function;
fixed search for alternative c++ file to consider git repository only after files in local directory were surveyed;
unbound "J" in org-mode to fall back to vim:cmd-join-lines
defined c-indentation-indent-file function;
fixed java indentation;
added some small adjustments;
added setup for common lisp and slime;
adjusted setup for scheme and supported scheme implementations;
defined cmake file style normalization function;
enhanced vim substitute function a bit;
restored J to join lines in lisp mode;
fixed undo-tree-visualized-mode-map reference in undo-tree-setup.el;
replaced vim:deflocalvar with defvar-local
added some minor fixes: comment connection, unused functions commented out;
added so-called negation of commands than inverts meaning of the following command;
implemented negated join (J in plain vim) command;
added name expansion before invoking thunar/nautilus
added option to tagged buflist that makes it consider untracked files in git repository as belonging to that repository
replaced autopair with smartparens;
replaced paredit for lisp with smartparens;
moved unto-tree setup from emacs-general-conf.el to unto-tree-setup.el;
fixed common-lisp-print-info-skeleton definition;
added synonym for insert-my-formatted-date: insert-current-date;