[2/2] OmniGears: custom softkey enabler

allow enabling softkeys for hw button devices
adds config to allow disabling the hw button
actions + haptic feedback + backlight

Change-Id: I7279bf07b6da3bf7a353fc1de035c111040269bd
diff --git a/res/values/custom_strings.xml b/res/values/custom_strings.xml
index cf58482..6faf074 100644
--- a/res/values/custom_strings.xml
+++ b/res/values/custom_strings.xml
@@ -164,4 +164,9 @@
     <string name="button_manual_brightness">Brightness level</string>
     <string name="dialog_manual_brightness_title">Brightness level</string>
     <string name="unit_sec">sec</string>
+
+    <string name="navigation_bar_show_title">Show navigation bar</string>
+    <string name="navigation_bar_show_summary">Force enable navigation bar</string>
+    <string name="hardware_keys_disable_title">Disable keys</string>
+    <string name="hardware_keys_disable_summary">Force disable hardware keys</string>
 </resources>