minor #30 Remove composer.lock form gitignore (jeromemacias)
minor #30 Remove composer.lock form gitignore (jeromemacias)

This PR was submitted for the master branch but it was merged into the 1.1 branch instead (closes #30).

Discussion
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Remove composer.lock form gitignore

Commits
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81b5c32 Remove composer.lock form gitignore

cesarAugusto1994/report,javal1983/silex-scrapbook,cesarAugusto1994/blog3,silexphp/Silex-Skeleton,cesarAugusto1994/blog3,marius-rizac/Silex-Skeleton,lmarttins/SmartRIS,lmarttins/SmartRIS,cesarAugusto1994/blog3,cesarAugusto1994/report,cesarmarinhorj/Silex-Skeleton,cesarmarinhorj/Silex-Skeleton,cesarAugusto1994/report,agusbussi03/elecciones,agusbussi03/elecciones,agusbussi03/elecciones,marius-rizac/Silex-Skeleton,KaranSofat/Silex-Skeleton,javal1983/silex-scrapbook,lmarttins/SmartRIS,silexphp/Silex-Skeleton,KaranSofat/Silex-Skeleton