diff --git a/.Xresources b/.Xresources
index be900748..881bc9bb 100644
--- a/.Xresources
+++ b/.Xresources
@@ -31,7 +31,7 @@ URxvt.perl-ext-common  : matcher,keyboard-select
 ! URxvt.keysym.M-C-v: perl:clipboard:paste_escaped
 
 !! Keyboard-Select
-URxvt.keysym.M-Escape:  perl:keyboard-select:activate   
+URxvt.keysym.M-Escape:  perl:keyboard-select:activate
 ! URxvt.keysym.M-s:       perl:keyboard-select:search
 
 !! URL Support
diff --git a/.config/luakit/binds.lua b/.config/luakit/binds.lua
index b1d044ce..769097d1 100644
--- a/.config/luakit/binds.lua
+++ b/.config/luakit/binds.lua
@@ -209,6 +209,8 @@ add_binds("normal", {
     -- key({},          "b",           function (w, m) w:back(m.count)    end),
 
     -- Tab
+    key({"Control"}, "k",     function (w)       w:prev_tab() end),
+    key({"Control"}, "j",   function (w)       w:next_tab() end),
     key({"Control"}, "Page_Up",     function (w)       w:prev_tab() end),
     key({"Control"}, "Page_Down",   function (w)       w:next_tab() end),
     key({"Control"}, "Tab",         function (w)       w:next_tab() end),
@@ -245,7 +247,6 @@ add_binds("normal", {
 
     -- CUSTOM
     -- Download page.
-
     buf("^D$",                      function (w, c) w:enter_cmd(":download " .. (w.view.uri or "")) end),
 
 
diff --git a/.emacs b/.emacs
index 55573a71..765c06a8 100644
--- a/.emacs
+++ b/.emacs
@@ -123,7 +123,7 @@ browse-url-browser-function 'browse-url-generic)
    ("\\<\\(and\\|or\\|not\\)\\>" . font-lock-keyword-face)
    ))
 
-;; TODO: make emacs and mutt colors fit.
+;; Make emacs and mutt colors fit.
 (font-lock-add-keywords
  'mail-mode
  '(
@@ -154,7 +154,7 @@ browse-url-browser-function 'browse-url-generic)
     '(
       ("[^[:digit:][:space:]][[:space:]]*\\(-\\)[[:digit:]]+" 1 font-lock-constant-face)
       ("\\(0x[[:digit:]a-fA-F]+\\)[^[:alnum:]_]" 1 font-lock-constant-face)
-      ("[^[:alnum:]_]\\([[:digit:]]+\\)[^[:alnum:]_]" 1 font-lock-constant-face)
+      ("[^[:alnum:]_]\\([[:digit:]]*\\.?[[:digit:]]+\\)[^[:alnum:]_.]" 1 font-lock-constant-face)
       ("\\<\\(FIXME\\):" 1 font-lock-warning-face prepend)
       ("\\<\\(TODO\\):" 1 font-lock-warning-face prepend)
       )))
diff --git a/.emacs.d/plugins/smart-compile/smart-compile.el b/.emacs.d/plugins/smart-compile/smart-compile.el
index 17ea7679..e4e12061 100644
--- a/.emacs.d/plugins/smart-compile/smart-compile.el
+++ b/.emacs.d/plugins/smart-compile/smart-compile.el
@@ -51,8 +51,7 @@
   (nxhtml-mode        . (browse-url-of-buffer))
   (html-helper-mode   . (browse-url-of-buffer))
   (octave-mode        . (run-octave))
-  ("\\.c\\'"          . "gcc -Wall -Wextra -W -Wuninitialized -Wunused  -Wunused-function -Wunused-parameter -Wunused-value -Wunused-variable -Wshadow -Wdeclaration-after-statement -lm %f -o %n -g -O0")
-;;  ("\\.c\\'"          . "gcc -O2 %f -lm -o %n && ./%n")
+  ("\\.c\\'"          . "gcc -Wall -Wextra -Wshadow -lm %f -o %n -g -O0")
   ("\\.[Cc]+[Pp]*\\'" . "g++ -O2 %f -lm -o %n")
   ("\\.m\\'"          . "gcc -O2 %f -lobjc -lpthread -o %n")
   ("\\.java\\'"       . "javac %f")
diff --git a/.gitconfig b/.gitconfig
new file mode 100644
index 00000000..f3fc3418
--- /dev/null
+++ b/.gitconfig
@@ -0,0 +1,5 @@
+[user]
+	email = ambrevar@gmail.com
+	name = Ambrevar
+[color]
+	ui = true
diff --git a/.save b/.save
index 0b8abdc9..d89ed797 100755
--- a/.save
+++ b/.save
@@ -162,6 +162,9 @@ FILELIST=(${FILELIST[*]} ".gnupg/gpg-agent.conf")
 FILELIST=(${FILELIST[*]} ".gtkrc-2.0")
 FILELIST=(${FILELIST[*]} ".config/gtk-3.0/settings.ini")
 
+## Git
+FILELIST=(${FILELIST[*]} ".git")
+
 ## Irssi
 FILELIST=(${FILELIST[*]} ".irssi")
 
diff --git a/.shell.d/main_rc b/.shell.d/main_rc
index 47bc535e..3c73d8ee 100644
--- a/.shell.d/main_rc
+++ b/.shell.d/main_rc
@@ -12,9 +12,12 @@ umask 027
 export PATH=.:$PATH
 
 ## TeXlive
-export PATH=/usr/local/texlive/2012/bin/x86_64-linux/:$PATH
+if [ -d "/usr/local/texlive/2012/bin/x86_64-linux/" ]; then
+    export PATH=/usr/local/texlive/2012/bin/x86_64-linux/:$PATH
+fi
 
 ## Terminal
+## WARNING: this is always a bad idea!
 # if [[ "$TERM" = "*rxvt*" ]]; then 
 #     export TERM="rxvt-unicode"
 # fi
diff --git a/README b/README
index 4adfda20..24938a4a 100644
--- a/README
+++ b/README
@@ -182,6 +182,7 @@ pwgen
 pwsafe
 ranger
 re2c
+rsync
 rtorrent
 rxvt-unicode
 scrot