v1.1.3

• Fixed a bug with athlind_fun() to correctly parse XML attribute for the athlete data
• Check added to get_activity_streams() that exits function if manual entries are requested from the user
• Added an optional id argument to compile_activities(), get_activity_streams(), get_elev_prof(), get_heat_map(), and plot_spdsplits() to request results for an activity using the id value, rather than the index value