Merged in SHIBUI-360 (pull request #3)

* SHIBUI-362 Update documentation for war

* SHIBUI-360 Update gradle

README.md

@@ -13,7 +13,7 @@ There are currently 2 ways to run the application:
 
 ### Running as an executable
 
-`java -jar shibui.jar`
+`java -jar shibui.war`
 
 For complete information on overriding default configuration, see [https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-external-config.html].
 
@@ -95,5 +95,6 @@ shibui.logout-url=/dashboard
 
 spring.profiles.active=default
 
+# Password for the default user. If not set, a password will be generated at startup
 #shibui.default-password=
 ```

build.gradle

@@ -1,3 +1,3 @@
 task wrapper(type: Wrapper) {
-    gradleVersion = 4.1
+    gradleVersion = 4.6
 }

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip