Modificando parametro "tags" na classe User, adicionando Popup menu e tratamento de clique no botão "+".
Adicionando evento de clique em Popup menu.
Atualizando listView.
Merge branch 'master' of https://github.com/danielcalencar/pubshare
Merge branch 'master' of https://github.com/danielcalencar/pubshare
resolvendo problema do R.java de novo u.u
Merge branch 'master' of https://github.com/danielcalencar/pubshare
resolvendo conflitos.
Conflicts:
	AndroidManifest.xml
	res/values/strings.xml
	src/br/ufrn/dimap/pubshare/domain/User.java
	src/br/ufrn/dimap/pubshare/util/Constants.java
Adicionando classes para comunicação com servidor, salvando usuario. =)
Merge branch 'master' of http://github.com/judf/pubshare into merge-resolver

Conflicts:
	gen/br/ufrn/dimap/pubshare/activity/R.java
	src/br/ufrn/dimap/pubshare/mocks/UserMockFactory.java

	modified:   AndroidManifest.xml
	modified:   res/layout/activity_edit_profile.xml
	modified:   res/layout/activity_register.xml
	modified:   res/layout/activity_search_people.xml
	modified:   res/layout/row_friends_list.xml
	modified:   res/layout/row_listview_people_list.xml
	new file:   res/layout/tags.xml
	modified:   res/values/strings.xml
	modified:   src/br/ufrn/dimap/pubshare/activity/LoginActivity.java
	modified:   src/br/ufrn/dimap/pubshare/activity/RegisterActivity.java
	modified:   src/br/ufrn/dimap/pubshare/activity/SearchPeopleActivity.java
	modified:   src/br/ufrn/dimap/pubshare/activity/ShowFriendsActivity.java
	modified:   src/br/ufrn/dimap/pubshare/adapters/FriendsListAdapter.java
	modified:   src/br/ufrn/dimap/pubshare/adapters/UserListAdapter.java
	modified:   src/br/ufrn/dimap/pubshare/domain/Profile.java
	modified:   src/br/ufrn/dimap/pubshare/domain/User.java
	modified:   src/br/ufrn/dimap/pubshare/mocks/UserMockFactory.java
	new file:   src/br/ufrn/dimap/pubshare/restclient/SaveUserRestClient.java
	new file:   src/br/ufrn/dimap/pubshare/restclient/results/UserResult.java
	modified:   src/br/ufrn/dimap/pubshare/util/Constants.java