Added notes on hooks, generators, and adapters, and extended the contribution guide with information for folks at all levels, borrowing heavily from the verbiage and philosophy of the node.js contribution guide.
Added notes on hooks, generators, and adapters, and extended the contribution guide with information for folks at all levels, borrowing heavily from the verbiage and philosophy of the node.js contribution guide.

yinhe007/sails,curphey/sails,jakutis/sails,saronwei/sails,wsaccaco/sails,EdisonSu768/sails,apowers313/sails,konstantinzolotarev/sails,prssn/sails,kevinburke/sails,janladaking/sails,hellowin/sails,leobudima/sails,artBrown/sails,Benew/sails,listepo/sails,erkstruwe/sails,alexferreira/sails,krishnaglick/sails,balderdashy/sails,anweiss/sails,Karnith/sails-for-gulp,marnusw/sails,yangchuoxian/sails,dbuentello/sails,AnyPresence/sails,harrissoerja/sails,metidia/sails,tjwebb/sails,sunnycmf/sails,jenalgit/sails,Shyp/sails,hokkoo/sails,antoniopol06/sails,vip-git/sails,calling/sails,Josebaseba/sails,tempbottle/sails,rlugojr/sails,alex-zhang/sails,justsml/sails,shaunstanislaus/sails,scippio/sails,saniko/soundcloud_mithril,mphasize/sails,vip-git/sails,ctartist621/sails,jianpingw/sails,boarderdav/sails,cazulu/sails,haavardw/sails,hokkoo/sails,JumpLink/sails,denismars/sails,corbanb/sails,dylannnn/sails,antodoms/sails,baracudaengine/SailsUi,rlugojr/sails,xjpro/sails-windows-associations,t2013anurag/sails,mauricionr/sails,youprofit/sails,saniko/soundcloud_mithril,togusafish/logikinc-_-sails,taogb/sails,mnaughto/sails,Hanifb/sails,jsisaev1/sails,jianpingw/sails,zand3rs/sails,winlolo/sails,adrianha/sails,pmq20/sails