Commit the user story for viewing the announcement requests.
Merge branch 'master' of https://github.com/ivan88iv/SharedTraveller

Conflicts:
	STAndroid/SharedTraveller/libs/STRestModel.jar
	STAndroid/SharedTraveller/src/org/ai/shared/traveller/network/connection/task/AbstractNetworkTask.java
	STAndroid/SharedTraveller/src/org/ai/shared/traveller/request/AnnouncementRequestActivity.java
	STAndroid/SharedTraveller/src/org/ai/shared/traveller/task/request/RequestsExtractionTask.java
	STRestModel/src/main/java/org/shared/traveller/client/domain/request/IRequestInfo.java
	STRestModel/src/main/java/org/shared/traveller/client/domain/rest/Announcement.java