MTLR 0.2.1

• Added the option to obtain survival probabilities at specified times (seepredict withtype = "prob_times").
• When usingpredict with "prob_event" there is no longer a linear extension added if the survival curve never reaches 0. The linear extension is still present in the "mean_time" and "median_time" options however.
• Internally somesapply commands were refactored so to not iterate over indexes.
• Tests were changed as to not clash with future ggplot2 updates -- tests were checking against internal structures as opposed to visual differences.