Merge pull request #28 from AndroidTresLeches/event_feature

Event feature
adding project.properties to git ignore

since we all have different project.properties relative path. I am adding project.properties to git ignore.
added slide menu and place holder fragments, removed tabs as they are not compatible
Merge pull request #34 from AndroidTresLeches/slide_menu

added slide menu and place holder fragments
Merging Pull Request from Yang
added profile image & fixed map issue
fixed merge conflict