Added CrimeFragment
added date and solved to crime model
Updated crime view with title, details solved inputs
Wired Date Button and Solved Checkbox in crime fragment
added landscape layout
Challenge 8 1 : medium date
Added CrimeLab
Merge branch 'Ch7' of https://github.com/zyrmpg/CriminalIntent into Ch7

Conflicts:
	app/src/main/res/layout/fragment_crime.xml
Merge branch 'Ch9' of https://github.com/zyrmpg/CriminalIntent into Ch7

Conflicts:
	app/src/main/res/layout/fragment_crime.xml