Update detect script with matching against composer.json
Update detect script with matching against composer.json

[#86923636]

nkatre/php-buildpack,ArthurHlt/php-buildpack,aronreid/cf-php-buildpack,hpcloud/php-buildpack,tgemal00/php-buildpack,apawar2/php-buildpack,arjankroontolsma/post2,chregu/cf-php-varnish-buildpack,tgemal00/php-buildpack,nsharma283/php-new,chregu/cf-php-varnish-buildpack,LeonidLe/php-buildpack,cloudfoundry/php-buildpack,svennam92/php-buildpack,nsharma283/php-new,mc500/php-buildpack,lloydbadger/test,svennam92/php-buildpack,jan-randis/php-db2-mysql-buildpack,chregu/cf-php-varnish-buildpack,nsharma283/PCF-php-buildpack,LeonidLe/php-buildpack,hpcloud/php-buildpack,nsharma283/php-new,apawar2/php-buildpack,hjooyang/php-buildpack-3.2.2-,zizhongwei/php-buildpack-master,svennam92/php-buildpack,cloudfoundry/php-buildpack,thesrinivas/php-buildpack,cloudfoundry/php-buildpack,nsharma283/PCF-php-buildpack,ArthurHlt/php-buildpack,mc500/php-buildpack,nkatre/php-buildpack,arjankroontolsma/post2,chregu/cf-php-varnish-buildpack,chregu/cf-php-varnish-buildpack,jsloyer/php-buildpack,hairmare/php-buildpack,hjooyang/php-buildpack-3.2.2-,skeeso/php-buildpack,lloydbadger/test,zhangyanfa/yanfaz-php-buildpack,hjooyang/php-buildpack,aronreid/cf-php-buildpack,arjankroontolsma/post2,arjankroontolsma/post2,hpcloud/php-buildpack,nsharma283/PCF-php-buildpack,ashish17das/cf-php-build,zizhongwei/php-buildpack-master,aronreid/cf-php-buildpack,svrc-pivotal/php-buildpack,nsharma283/php-buildpack,UNINETT/php-buildpack,nkatre/php-buildpack,hairmare/php-buildpack,lloydbadger/test,cf-identity/php-buildpack,aronreid/cf-php-buildpack,thesrinivas/php-buildpack,tgemal00/php-buildpack,lloydbadger/test,apawar2/php-buildpack,Orange-OpenSource/cf-php-build-pack,ochamber/cf-php-build-pack,skeeso/php-buildpack,svrc-pivotal/php-buildpack,jsloyer/php-buildpack,nkatre/php-buildpack,zhangyanfa/yanfaz-php-buildpack,nsharma283/php-buildpack,skeeso/php-buildpack,ArthurHlt/php-buildpack,aronreid/cf-php-buildpack,hjooyang/php-buildpack,jan-randis/php-db2-mysql-buildpack,lloydbadger/test,hjooyang/php-buildpack-3.2.2-,cloudfoundry/php-buildpack,zizhongwei/php-buildpack-master,LeonidLe/php-buildpack,ochamber/cf-php-build-pack,hjooyang/php-buildpack,zhangyanfa/yanfaz-php-buildpack,chregu/cf-php-varnish-buildpack,nsharma283/php-buildpack,thesrinivas/php-buildpack,nsharma283/php-new,jsloyer/php-buildpack,skeeso/php-buildpack,LeonidLe/php-buildpack,svrc-pivotal/php-buildpack,Orange-OpenSource/cf-php-build-pack,ArthurHlt/php-buildpack,nsharma283/php-buildpack,cf-identity/php-buildpack,nkatre/php-buildpack,zizhongwei/php-buildpack-master,cf-identity/php-buildpack,ArthurHlt/php-buildpack,mc500/php-buildpack,hpcloud/php-buildpack,tgemal00/php-buildpack,ashish17das/cf-php-build,tgemal00/php-buildpack,thesrinivas/php-buildpack,ashish17das/cf-php-build,cf-identity/php-buildpack,ashish17das/cf-php-build,UNINETT/php-buildpack,jsloyer/php-buildpack,hjooyang/php-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,skeeso/php-buildpack,cloudfoundry/php-buildpack,zizhongwei/php-buildpack-master,hairmare/php-buildpack,cf-identity/php-buildpack,LeonidLe/php-buildpack,ashish17das/cf-php-build,cf-identity/php-buildpack,nsharma283/PCF-php-buildpack,Orange-OpenSource/cf-php-build-pack,ochamber/cf-php-build-pack,svennam92/php-buildpack,ochamber/cf-php-build-pack,nsharma283/php-buildpack,zhangyanfa/yanfaz-php-buildpack,hjooyang/php-buildpack-3.2.2-,UNINETT/php-buildpack,ochamber/cf-php-build-pack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,svrc-pivotal/php-buildpack,nsharma283/php-new,mc500/php-buildpack,hairmare/php-buildpack,arjankroontolsma/post2,apawar2/php-buildpack,jsloyer/php-buildpack,svrc-pivotal/php-buildpack,zhangyanfa/yanfaz-php-buildpack,svennam92/php-buildpack,hjooyang/php-buildpack-3.2.2-,hjooyang/php-buildpack,cloudfoundry/php-buildpack,hairmare/php-buildpack,svennam92/php-buildpack,skeeso/php-buildpack,thesrinivas/php-buildpack,LeonidLe/php-buildpack,nkatre/php-buildpack,lloydbadger/test,ArthurHlt/php-buildpack,cloudfoundry/php-buildpack,hairmare/php-buildpack,nsharma283/PCF-php-buildpack,apawar2/php-buildpack,svrc-pivotal/php-buildpack,aronreid/cf-php-buildpack,arjankroontolsma/post2,hpcloud/php-buildpack,mc500/php-buildpack,nsharma283/php-new,ochamber/cf-php-build-pack,ashish17das/cf-php-build,jsloyer/php-buildpack,cf-identity/php-buildpack,UNINETT/php-buildpack,nsharma283/php-buildpack,apawar2/php-buildpack,UNINETT/php-buildpack,hpcloud/php-buildpack,UNINETT/php-buildpack,tgemal00/php-buildpack,zhangyanfa/yanfaz-php-buildpack,nsharma283/PCF-php-buildpack,zizhongwei/php-buildpack-master,thesrinivas/php-buildpack,mc500/php-buildpack,hjooyang/php-buildpack-3.2.2-,hairmare/php-buildpack,hjooyang/php-buildpack