Quiet set-options in resurrect.tmux

Using "loud" set-options command is an issue when plugin is installed
manually.

Fixes #83

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### master
 - save and restore tmux pane contents (@laomaiweng)
 - update tmux-test to solve issue with recursing git submodules in that project
+- set options quietly in `resurrect.tmux` script
 
 ### v2.4.0, 2015-02-23
 - add "tmux-test"

resurrect.tmux

@@ -22,12 +22,12 @@ set_restore_bindings() {
 }
 
 set_default_strategies() {
-	tmux set-option -g "${restore_process_strategy_option}irb" "default_strategy"
+	tmux set-option -gq "${restore_process_strategy_option}irb" "default_strategy"
 }
 
 set_script_path_options() {
-	tmux set-option -g "$save_path_option" "$CURRENT_DIR/scripts/save.sh"
-	tmux set-option -g "$restore_path_option" "$CURRENT_DIR/scripts/restore.sh"
+	tmux set-option -gq "$save_path_option" "$CURRENT_DIR/scripts/save.sh"
+	tmux set-option -gq "$restore_path_option" "$CURRENT_DIR/scripts/restore.sh"
 }
 
 main() {