[emacs] Add snippets for latex mode.

.emacs.d/snippets/latex-mode/fig.yasnippet

@@ -0,0 +1,12 @@
+# -*- mode: snippet -*-
+# contributor : Mads D. Kristensen <madsdk@gmail.com>
+# key : fig
+# group: environments
+# name : \begin{figure} ... \end{figure}
+# --
+\begin{figure}[htbp]
+  \centering
+  $0
+  \caption{${1:caption}}
+  \label{${2:"waiting for reftex-label call..."$(unless yas/modified-p (reftex-label nil 'dont-insert))}}
+\end{figure}