Add codeaurora-nocontrib group and adjust permissions
diff --git a/project.config b/project.config
index 348ebf4..1b18834 100644
--- a/project.config
+++ b/project.config
@@ -16,6 +16,7 @@
 	read = group Administrators
 	read = group codeaurora-core
 	read = group codeaurora-developers
+	read = group codeaurora-nocontrib
 	read = group Anonymous Users
 [access "refs/for/*"]
 	addPatchSet = group Administrators
@@ -38,6 +39,7 @@
 	label-Code-Review = -2..+2 group codeaurora-core
 	label-Code-Review = -1..+1 group codeaurora-core
 	label-Code-Review = -1..+1 group codeaurora-developers
+	label-Code-Review = -1..+1 group codeaurora-nocontrib
 	label-Verified = -1..+1 group Administrators
 	label-Verified = -1..+1 group codeaurora-core
 	label-Verified = -1..+1 group codeaurora-developers
@@ -50,6 +52,7 @@
 	read = group Administrators
 	read = group codeaurora-core
 	read = group codeaurora-developers
+	read = group codeaurora-nocontrib
 	read = group Anonymous Users
 [access "refs/heads/*"]
 	create = group Administrators
@@ -65,6 +68,7 @@
 	label-Code-Review = -2..+2 group codeaurora-core
 	label-Code-Review = -1..+1 group codeaurora-core
 	label-Code-Review = -1..+1 group codeaurora-developers
+	label-Code-Review = -1..+1 group codeaurora-nocontrib
 	label-Verified = -1..+1 group Administrators
 	label-Verified = -1..+1 group codeaurora-core
 	label-Verified = -1..+1 group codeaurora-developers
@@ -77,6 +81,7 @@
 	read = group Administrators
 	read = group codeaurora-core
 	read = group codeaurora-developers
+	read = group codeaurora-nocontrib
 	read = group Anonymous Users
 [access "refs/meta/config"]
 	exclusiveGroupPermissions = read