Made Scribe and S2OAuth dependencies optional
Made Scribe and S2OAuth dependencies optional

spring-projects/spring-social-linkedin,pjkCochin/spring-social-facebook,spring-projects/spring-social-facebook,stanly3690/awt,wilkinsona/spring-social,pkdevbox/spring-social-twitter,pkdevbox/spring-social-linkedin,codeconsole/spring-social,wilkinsona/spring-social-twitter,wilkinsona/spring-social-facebook,royclarkson/spring-social,Turbots/spring-social,spring-projects/spring-social-tripit,hudsonmendes/spring-social-twitter,pagefreezer/spring-social-twitter,codeconsole/spring-social,spring-projects/spring-social,pagefreezer/spring-social-facebook,spring-projects/spring-social-tripit,wilkinsona/spring-social-facebook,spring-projects/spring-social-twitter,okohub/spring-social,molindo/spring-social,spring-projects/spring-social-twitter,wendelas/spring-social,spring-projects/spring-social,molindo/spring-social,rams2588/spring-social-facebook,shanika/spring-social,domix/spring-social,spring-projects/spring-social-facebook,stanly3690/awt,domix/spring-social,pkdevbox/spring-social-github,wooder79/spring-social_SOCIAL-196,rams2588/spring-social-facebook,dtrunk90/spring-social-facebook,pkdevbox/spring-social-linkedin,royclarkson/spring-social,wilkinsona/spring-social-twitter,ukyovirgden/spring-social-twitter,spring-projects/spring-social-github,hudsonmendes/spring-social-twitter,spring-projects/spring-social-linkedin,shanika/spring-social,dtrunk90/spring-social-facebook,cpitman/spring-social-auth0,Turbots/spring-social,okohub/spring-social,pkdevbox/spring-social-github,spring-projects/spring-social-github,cpitman/spring-social-auth0,pjkCochin/spring-social-facebook,wilkinsona/spring-social,pkdevbox/spring-social-twitter,wendelas/spring-social,pagefreezer/spring-social-twitter,pagefreezer/spring-social-facebook,wooder79/spring-social_SOCIAL-196