Add com.luck.picture.lib

Author: pnthach95

.gitignore

@@ -1,3 +1,7 @@
+# Whitelist com.luck.picture.lib package
+#
+!picture_library/src/com/luck/picture/lib/
+
 # OSX
 #
 .DS_Store
@@ -56,4 +60,4 @@ android/keystores/debug.keystore
 .expo/*
 
 # generated by bob
-lib/
+lib/*