Adding followers and following counter; Creating a link image on repeep and logout; Creating an image on user's search textbox.
Merge pull request #10 from ramirlm/ugo

OK!
Merge branch 'master' of https://github.com/ramirlm/PIUPIU
Merge branch 'master' into eduardo

Conflicts:
	src/main/java/info/noip/piupiu/dao/CircleDaoImpl.java