Adding authors file.
Some more minor changes.
Implemented error handling in events update thread, fixes #49
Updating directory: added missing contentDescription
Reduced range of upcoming LaBRI events.
Removed unsued instruction.
Rejecting bad-formatted events.
changed getStringDate method to return based on Locale +  cleaner method of formatting
Added toggle action for starred events.
Added Event icons highlight
Fixed LaBRI directory behaviour when connection is lost, fixes #48.
Added notification toasts to Directory
Added some documentation.
Added some more documentation.
Documented directory classes.
Documented Maps related code, added screenshots
More documentation
Even more documentation.
Documented schedule classes.
Minor code refactoring.