Adding a saving path will read and save there for a game
Refactored the copying code for save files and implemented its pref and actionbar icon

Conflicts:
	src/com/onscripter/plus/LauncherActivity.java
Added save folder browsing
Applies the changelog over the sdcard fix dialog

Conflicts:
	src/com/onscripter/plus/LauncherActivity.java
Hide browsing dialogs on pause
Fixes 2 onpause issues from merge with 379c616d3637f89ffbf2f23f49156d1702996b08
Copies game saves to internal save storage if not there already
Added delay to the copy dialog if too short
Corrected size calculation when destination file already exists
Fixes glitch: showing choose copy dialog, large files are not disabled when they cannot be copied
Always shows choose files dialog with overwrite text and overwrites specific existing files