Add initial installation instructions
Add initial installation instructions

rnewman/SWXMLHash,fluffyemily/SWXMLHash,fluffyemily/SWXMLHash,rnewman/SWXMLHash,chrisamanse/SWXMLHash,drmohundro/SWXMLHash,fluffyemily/SWXMLHash,skipallmighty/SWXMLHash,jpsim/SWXMLHash,rnewman/SWXMLHash,yas375/SWXMLHash,skipallmighty/SWXMLHash,st3fan/SWXMLHash,skipallmighty/SWXMLHash,chrisamanse/SWXMLHash,yas375/SWXMLHash,jpsim/SWXMLHash,st3fan/SWXMLHash,jpsim/SWXMLHash,yas375/SWXMLHash,drmohundro/SWXMLHash,st3fan/SWXMLHash,st3fan/SWXMLHash,chrisamanse/SWXMLHash