Per build output, change "flavorDimension" to "dimension"

This gets rid of the Gradle output "'flavorDimension' will be removed by Android Gradle Plugin 2.0, it has been replaced by 'dimension'."

REBRANDING.md

@@ -46,7 +46,7 @@ Here are the high-level steps to add a new brand, for a new brand name `newBrand
 For Step 1, you new entry in `build.gradle` will look something like:
 
     newBrandName {
-        flavorDimension "brand"  // This line is always the same for all brands - it tells Gradle that this entry is for a brand
+        dimension "brand"  // This line is always the same for all brands - it tells Gradle that this entry is for a brand
         applicationId "com.newbrandname.android" // This is the unique identifier for the listing of this brand on Google Play (typically its your unique domain name in reverse) - you would find this app at https://play.google.com/store/apps/details?id=com.newbrandname.android
         manifestPlaceholders = [databaseAuthority: applicationId.toString() + '.provider']  // This line is always the same for all brands - it tells Gradle how to set up the database authority field for the brand
         ...
@@ -85,7 +85,7 @@ Valid values are `0` and `1` - The way that estimated arrival information is sho
 Here's an example of how configuration options are set up for the sample agency "Agency X" in `build.gradle`:
 
     agencyX {
-        flavorDimension "brand"  // This line is always the same for all brands - it tells Gradle that this entry is for a brand
+        dimension "brand"  // This line is always the same for all brands - it tells Gradle that this entry is for a brand
         applicationId "org.agencyx.android" // This is the unique identifier for the listing of this brand on Google Play (typically its your unique domain name in reverse) - you can find this app at https://play.google.com/store/apps/details?id=org.agencyx.android
         manifestPlaceholders = [databaseAuthority: applicationId.toString() + '.provider']  // This line is always the same for all brands - it tells Gradle how to set up the database authority field for the brand
         buildConfigField "int", "ARRIVAL_INFO_STYLE", "0"  // Use the original OneBusAway presentation of arrival times (i.e., Style A)
@@ -98,7 +98,7 @@ So, Agency X has elected to stick with the normal OneBusAway arrival time presen
 The Agency Y sample has chosen different options - they are using `ARRIVAL_INFO_STYLE_B`, and have their app fixed to the region info provided in their brand flavor dimension entry:
 
     agencyY {
-        flavorDimension "brand" // Always the same for all brands
+        dimension "brand" // Always the same for all brands
         applicationId "org.agencyy.android" // Unique listing of this brand on app store
         manifestPlaceholders = [databaseAuthority: applicationId.toString() + '.provider'] // Always the same for all brands
         buildConfigField "int", "ARRIVAL_INFO_STYLE", "1" // Use the York Region Transit presentation of arrival times (i.e., Style B)

onebusaway-android/build.gradle

@@ -54,7 +54,7 @@ android {
     productFlavors {
         google {
             // Normal Google Play release - see src/google
-            flavorDimension "platform"
+            dimension "platform"
         }
 
         amazon {
@@ -68,7 +68,7 @@ android {
              * GoogleMap class with the Amazon equivalents.  Therefore, the files in
              * src/amazon/java/org/onebusaway/android/map should not be manually changed.
              */
-            flavorDimension "platform"
+            dimension "platform"
         }
 
         oba {
@@ -79,7 +79,7 @@ android {
              * original package name of the app before it was re-branded to OneBusAway:
              * com.joulespersecond.seattlebusbot
              */
-            flavorDimension "brand"
+            dimension "brand"
             applicationId "com.joulespersecond.seattlebusbot"
             manifestPlaceholders = [databaseAuthority: "com.joulespersecond.oba"]
             buildConfigField "int", "ARRIVAL_INFO_STYLE", "1" // Defined in BuildFlavorConstants
@@ -112,7 +112,7 @@ android {
 
         agencyX {
             // "Agency X" rebranding OneBusAway as another app - see src/agencyX/res for branded resources
-            flavorDimension "brand"
+            dimension "brand"
             applicationId "org.agencyx.android" // Unique listing of this brand on app store
             manifestPlaceholders = [databaseAuthority: applicationId.toString() + '.provider']
             buildConfigField "int", "ARRIVAL_INFO_STYLE", "0"  // Defined in BuildFlavorConstants
@@ -136,7 +136,7 @@ android {
 
         agencyY {
             // "Agency Y" rebranding OneBusAway as another app - see src/agencyY/res for branded resources
-            flavorDimension "brand"
+            dimension "brand"
             applicationId "org.agencyy.android" // Unique listing of this brand on app store
             manifestPlaceholders = [databaseAuthority: applicationId.toString() + '.provider']
             buildConfigField "int", "ARRIVAL_INFO_STYLE", "1" // Defined in BuildFlavorConstants