Merge branch 'calendar'

apps/calendar/img/Icon License

+http://thenounproject.com/noun/calendar/#icon-No404
+Creative Commons BY 3.0
\ No newline at end of file

apps/calendar/img/icon.svg

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 15.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="88px" height="100px" viewBox="0 0 88 100" enable-background="new 0 0 88 100" xml:space="preserve">
+<path d="M0,32v59.906C0,96.377,3.582,100,8,100h72c4.418,0,8-3.623,8-8.094V32H0z M22,94H6V78h16V94z M22,74H6V58h16V74z M22,54H6
+	V38h16V54z M42,94H26V78h16V94z M42,74H26V58h16V74z M42,54H26V38h16V54z M62,94H46V78h16V94z M62,74H46V58h16V74z M62,54H46V38h16
+	V54z M82,94H66V78h16V94z M82,74H66V58h16V74z M82,54H66V38h16V54z"/>
+<path d="M80,12H67V3c0-1.657-1.344-3-3-3c-1.657,0-3,1.343-3,3v9H27V3c0-1.657-1.344-3-3-3c-1.657,0-3,1.343-3,3v9H8
+	c-4.418,0-8,3.623-8,8.093V27v0v1h88v-1v0v-6.907C88,15.623,84.418,12,80,12z M24,26c-3.313,0-6-2.687-6-6
+	c0-2.219,1.209-4.152,3-5.19V20c0,1.657,1.343,3,3,3c1.656,0,3-1.343,3-3v-5.191c1.792,1.038,3,2.972,3,5.191
+	C30,23.313,27.314,26,24,26z M64,26c-3.313,0-6-2.687-6-6c0-2.219,1.209-4.152,3-5.19V20c0,1.657,1.343,3,3,3c1.656,0,3-1.343,3-3
+	v-5.191c1.792,1.038,3,2.972,3,5.191C70,23.313,67.314,26,64,26z"/>
+</svg>