#76 DBCP Connection Pool Apply Complete.
#76 Add Embed Tomcat Settings
Fix pom.xml Error (Dependency for Connection Pool)
Delete Files (For Merge Develop)
Merge remote-tracking branch 'origin/develop' into feature/dao

Conflicts:
	rollingPuppy/src/main/java/com/puppy/controller/JoinController.java
	rollingPuppy/src/main/java/com/puppy/controller/LoginController.java
	rollingPuppy/src/main/webapp/WEB-INF/web.xml
	rollingPuppy/src/main/webapp/index.jsp