Converted Reddit display from using Fragment to Intent.
Removed portrait orientation lock since it doesn't allow horizontal
keyboard.
Removed showElements() and hideElements() as they are no longer needed.
Removed override of onBackPressed().
Removed title txtView and references to it.
Removed all references to Fragments.
Removed unused imports.
Added options menu for Reddit.
Implemented refresh function for Reddit.
Added miscellaneous Toast messages.
Merge branch 'master' of
https://github.com/mastash3ff/Software-Engineering

Conflicts:
	Zero-DayNews/src/com/android/terminators/MainActivity.java