Move a few bash scripts to contrib directory

contrib/create-signed-android-release.sh

@@ -16,8 +16,7 @@ fi
 function die {
     echo -n "[ERROR] "
     echo -n $1
-	echo -n " Aborting.
+    echo -n " Aborting."
-"
     exit 1
 }
 
@@ -31,7 +30,6 @@ if [ "x$2" != "x" ];
     PACKAGE=$2
 fi
 
-
 if [ "x$3" != "x" ];
 then
     APP_VERSION=$3

contrib/install-kiwix-on-device.sh

@@ -1,19 +1,19 @@
 #!/bin/bash
 
 # default value is guessed from repo (AndroidManifest)
-PACKAGE=$(python -c "from xml.dom.minidom import parse; d=parse('app/src/main/AndroidManifest.xml'); print([e.getAttribute('package').strip() for e in d.getElementsByTagName('manifest')][-1])")
+PACKAGE=$(python -c "from xml.dom.minidom import parse; d=parse('../app/src/main/AndroidManifest.xml'); print([e.getAttribute('package').strip() for e in d.getElementsByTagName('manifest')][-1])")
 
 if [ "x$1" != "x" ];
 then
     PACKAGE=$1
 fi
 
-if [ -f app/build/outputs/apk/${PACKAGE}-debug.apk ]
+if [ -f ../app/build/outputs/apk/${PACKAGE}-debug.apk ]
 then
     echo "Uninstalling old Kiwix APK..."
     ${ANDROID_HOME}/platform-tools/adb uninstall ${PACKAGE} ;
     echo "Installing new Kiwix APK..."
-    ${ANDROID_HOME}/platform-tools/adb install build/outputs/apk/${PACKAGE}-debug.apk
+    ${ANDROID_HOME}/platform-tools/adb install ../build/outputs/apk/${PACKAGE}-debug.apk
 else
     echo "No APK file available for package ${PACKAGE} !"
 fi