Added rbash-reload

bash/bashrc/rbashrc

@@ -137,12 +137,24 @@ function rbash_load {
     echo "Load: $1"
     f=`rbash_cache "$RBASH_REMOTE/$RBASH_REPO/raw/branch/master/$RBASH_PATH/$1"`
     source "$f"
-
+	if [ $? -eq 0 ]; then
 		echo "echo \"Load: $1\"" >> "$RBASH_MERGED"
 		cat "$f" >> "$RBASH_SOURCES/merged"
+	else
+		echo "echo \"Skipped: $1\". Use rbash-reload to try load this again." >> "$RBASH_MERGED"
+	fi
+
 	chmod 700 "$RBASH_MERGED"
 }
 
+function rbash-reload {
+	_RBASH_LOADED=
+	_RBASH_MERGE_START=1
+	rm -f "$RBASH_SOURCES/merged"
+	source "$RBASH_CONFIG"
+	_RBASH_MERGE_START=
+}
+
 function rbash-upgrade {
     echo "Updating $__SCRIPT"