lirr_train_time: start bigtext before attempting to fetch train schedule
xmonad: remove doFull for qtbigtext
lirr_train_time: pull get-schedule to a sub
lirr_train_time: use explicit fork/exec/wait on bigtext pre-start, instead of bigtext &
lirr_train_time: add getLatestCache() and checkInternet()
lirr_train_time: use latest cached schedule if no ping after 2s
bashrc: fixed maven arg processing