Add Spring Shell runtime dependency to spring-geode-starter and spring-gemfire-starter.

Resolves gh-13.

spring-gemfire-starter/spring-gemfire-starter.gradle

@@ -18,4 +18,6 @@ dependencies {
 
 	compile "org.springframework.data:spring-data-gemfire"
 
+	runtime 'org.springframework.shell:spring-shell'
+
 }

spring-geode-docs/spring-geode-docs.gradle

@@ -5,11 +5,10 @@ dependencies {
 
 	compile project(':spring-geode-starter')
 
-	runtime 'org.springframework.shell:spring-shell'
-
 	testCompile "junit:junit"
 	testCompile "org.assertj:assertj-core"
 	testCompile "org.mockito:mockito-core"
+	testCompile "org.projectlombok:lombok"
 	testCompile "edu.umd.cs.mtc:multithreadedtc"
 	testCompile "org.springframework:spring-test"
 

spring-geode-starter/spring-geode-starter.gradle

@@ -12,4 +12,6 @@ dependencies {
 
 	compile(project(':spring-geode-autoconfigure'))
 
+	runtime 'org.springframework.shell:spring-shell'
+
 }