Bump to 0.2.48

Author: kiall

app/build.gradle

@@ -7,7 +7,7 @@ android {
         applicationId "ie.macinnes.tvheadend"
         minSdkVersion 22
         targetSdkVersion 24
-        versionCode 47
+        versionCode 48
         versionName '0.2.' + versionCode
         setProperty("archivesBaseName", "$applicationId.$versionName")
     }
@@ -46,4 +46,4 @@ dependencies {
 
 if (project.file('google-services.json').exists()) {
     apply plugin: 'com.google.gms.google-services'
-}
+}