Merge pull request #1 from blstream/android

Android
Added fragments for tabs in Animal Description
Addes layouts for tabs in animal description
Sample images from JIRA
Delated sample files
Merge branch 'android' of https://github.com/kaatz/MyGuide into android
Deleted not needed files.
Improved tab fragments switching
Changes to use newInstance
Applied review suggestions
Small change in newInstance()
Merge pull request #74 from kaatz/android

Android  Fragments with tabs MYGUIDE-227