Added a config file for runner.

Summary: Added a config file that sets meta+r as default for runner.

Test Plan:
Check if meta+r opens runner.
Check if pressing search key opens runner.
Check if Ctrl+Alt+B opens browser.
Check if pressing Homepage key opens browser.

Reviewers: tsimonq2, wxl

Reviewed By: tsimonq2

Subscribers: hmollercl

Maniphest Tasks: T59

Differential Revision: https://phab.lubuntu.me/D43

debian/changelog

@@ -1,3 +1,12 @@
+lubuntu-default-settings (19.10.7) eoan; urgency=medium
+
+  * Added config file for runner.
+  * Actually fixed the Ctrl+Alt+B
+  * Added setting for search media key.
+  * Modified homepage button setting to open default browser instead of firefox.
+
+ -- Raman Sarda <theloudspeaker@lubuntu.me>  Thu, 12 Sep 2019 21:04:11 +0000
+
 lubuntu-default-settings (19.10.6) eoan; urgency=medium
 
   * Fixed Ctrl+Alt+B

src/etc/xdg/xdg-Lubuntu/lxqt/globalkeyshortcuts.conf

@@ -11,10 +11,10 @@ Comment=Task manager
 Enabled=true
 Exec=qps
 
-[Control%2BAlt%2BI.2]
+[Control%2BAlt%2BB.2]
 Comment=Web browser
 Enabled=true
-Exec=xdg-open about:blank
+Exec=xdg-open, about:blank
 
 [Control%2BAlt%2BL.3]
 Comment=lockscreen
@@ -194,7 +194,7 @@ Exec=kcalc
 [XF86HomePage.38]
 Comment=Launch browser
 Enabled=true
-Exec=firefox
+Exec=xdg-open, about:blank
 
 [XF86Mail.39]
 Comment=Launch mail
@@ -216,3 +216,7 @@ Comment=Launch pcmanfm
 Enabled=true
 Exec=pcmanfm-qt
 
+[XF86Search.43]
+Comment=Show/hide runner
+Enabled=true
+path=/runner/show_hide_dialog

src/etc/xdg/xdg-Lubuntu/lxqt/lxqt-runner.conf

@@ -0,0 +1,2 @@
+[dialog]
+shortcut=Meta+R