[emacs] Add snippets for latex mode.

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

@@ -0,0 +1,9 @@
+# -*- mode: snippet -*-
+# contributor: Mads D. Kristensen <madsdk@gmail.com>
+# key: minipage
+# group: environments
+# name: \begin{minipage}[position][width] ... \end{minipage}
+# --
+\begin{minipage}[${1:htbp}]{${2:1.0}${3:\linewidth}}
+  $0
+\end{minipage}