Prevent Bash from searching $PATH when sourcing the .config file

scripts/functions

@@ -13,7 +13,7 @@ CT_LoadConfig() {
     # It also sets KERNEL/ARCH/... for file inclusion below. Does not handle
     # recursive definitions yet. We don't need arrays at this point.
     CT_TestOrAbort "Configuration file not found. Please create one." -r .config
-    . .config
+    . ./.config
 
     # Include sub-scripts instead of calling them: that way, we do not have to
     # export any variable, nor re-parse the configuration and functions files.
@@ -37,7 +37,7 @@ CT_LoadConfig() {
     oldvals=""
     try=0
     while [ "$try" -le 10 ]; do
-        . .config
+        . ./.config
         vals=`set | ${grep} -E '^CT_'`
         if [ "$oldvals" = "$vals" ]; then
             break