Changed POM file to recognise project as team-7

-We had two project names, 'app' and 'team-7', which was causing problems with maven

#fix #story9

.idea/compiler.xml

@@ -6,7 +6,6 @@
         <sourceOutputDir name="target/generated-sources/annotations" />
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
         <outputRelativeToContentRoot value="true" />
-        <module name="app" />
         <module name="team-7" />
       </profile>
     </annotationProcessing>

.idea/misc.xml

@@ -18,13 +18,6 @@
     <option name="OPEN_IN_BROWSER" value="true" />
     <option name="OPTION_INCLUDE_LIBS" value="false" />
   </component>
-  <component name="MavenProjectsManager">
-    <option name="originalFiles">
-      <list>
-        <option value="$PROJECT_DIR$/pom.xml" />
-      </list>
-    </option>
-  </component>
   <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>

.idea/modules.xml

@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/app.iml" filepath="$PROJECT_DIR$/app.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/team-7.iml" filepath="$PROJECT_DIR$/.idea/team-7.iml" />
     </modules>
   </component>