diff --git a/.gitignore b/.gitignore
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--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 **/.DS_Store
 **/.classpath
 **/.project
-**/.settings
\ No newline at end of file
+**/.settings
+**/bin
\ No newline at end of file
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diff --git a/spring-social-jpa-quickstart/target/classes/org/springframework/social/quickstart/service/SocialUserManager.class b/spring-social-jpa-quickstart/target/classes/org/springframework/social/quickstart/service/SocialUserManager.class
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diff --git a/spring-social-jpa/target/classes/org/springframework/social/connect/jpa/JpaConnectionRepository$ServiceProviderConnectionMapper.class b/spring-social-jpa/target/classes/org/springframework/social/connect/jpa/JpaConnectionRepository$ServiceProviderConnectionMapper.class
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diff --git a/spring-social-jpa/target/classes/org/springframework/social/connect/jpa/JpaUsersConnectionRepository.class b/spring-social-jpa/target/classes/org/springframework/social/connect/jpa/JpaUsersConnectionRepository.class
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diff --git a/spring-social-jpa/target/classes/org/springframework/social/connect/jpa/RemoteUser.class b/spring-social-jpa/target/classes/org/springframework/social/connect/jpa/RemoteUser.class
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