Add android_add_default_config for config.py

usage : env.android_add_default_config("applicationId 'com.godot.game'")

SConstruct

@@ -73,6 +73,7 @@ env_base.android_java_dirs=[]
 env_base.android_res_dirs=[]
 env_base.android_aidl_dirs=[]
 env_base.android_jni_dirs=[]
+env_base.android_default_config=[]
 env_base.android_manifest_chunk=""
 env_base.android_permission_chunk=""
 env_base.android_appattributes_chunk=""
@@ -88,6 +89,7 @@ env_base.__class__.android_add_java_dir=methods.android_add_java_dir
 env_base.__class__.android_add_res_dir=methods.android_add_res_dir
 env_base.__class__.android_add_aidl_dir=methods.android_add_aidl_dir
 env_base.__class__.android_add_jni_dir=methods.android_add_jni_dir
+env_base.__class__.android_add_default_config=methods.android_add_default_config
 env_base.__class__.android_add_to_manifest = methods.android_add_to_manifest
 env_base.__class__.android_add_to_permissions = methods.android_add_to_permissions
 env_base.__class__.android_add_to_attributes = methods.android_add_to_attributes

methods.py

@@ -1326,7 +1326,9 @@ def android_add_aidl_dir(self,subpath):
 def android_add_jni_dir(self,subpath):
 	base_path = self.Dir(".").abspath+"/modules/"+self.current_module+"/"+subpath
 	self.android_jni_dirs.append(base_path)
-
+def android_add_default_config(self,config):
+	self.android_default_config.append(config)
+	
 def android_add_to_manifest(self,file):
 	base_path = self.Dir(".").abspath+"/modules/"+self.current_module+"/"+file
 	f = open(base_path,"rb")

platform/android/SCsub

@@ -79,6 +79,11 @@ for x in env.android_jni_dirs:
 
 gradle_asset_dirs_text=""
 
+gradle_default_config_text=""
+
+for x in env.android_default_config:
+	gradle_default_config_text+=x+"\n\t\t"
+
 gradle_text = gradle_text.replace("$$GRADLE_REPOSITORY_URLS$$",gradle_maven_repos_text)
 gradle_text = gradle_text.replace("$$GRADLE_DEPENDENCIES$$",gradle_maven_dependencies_text)
 gradle_text = gradle_text.replace("$$GRADLE_JAVA_DIRS$$",gradle_java_dirs_text)
@@ -86,6 +91,7 @@ gradle_text = gradle_text.replace("$$GRADLE_RES_DIRS$$",gradle_res_dirs_text)
 gradle_text = gradle_text.replace("$$GRADLE_ASSET_DIRS$$",gradle_asset_dirs_text)
 gradle_text = gradle_text.replace("$$GRADLE_AIDL_DIRS$$",gradle_aidl_dirs_text)
 gradle_text = gradle_text.replace("$$GRADLE_JNI_DIRS$$",gradle_jni_dirs_text)
+gradle_text = gradle_text.replace("$$GRADLE_DEFAULT_CONFIG$$",gradle_default_config_text)
 
 
 gradle_baseout.write( gradle_text )

platform/android/build.gradle.template

@@ -39,6 +39,7 @@ android {
 	defaultConfig {
 		minSdkVersion 14
 		targetSdkVersion 23
+		$$GRADLE_DEFAULT_CONFIG$$
 	}
 	sourceSets {
 		main {