Added option to read ligo surface maps to the read_map() function. Swapped x/y-axes in the surfacemap.plot() function.

adding in code to generate ROM files for Finesse which have multple ROQ rules for knm of different directions

fixing 1 output 2D matrix shaping. Changing TS storage of data to a single dataset in the HDF5 file, this allows us to read multiple TS elements at once, speeding up the RB computation

adding in new scale options, removing detector check as causes issues when only using detectors which aren't parsed as pykat objects yet

fixing senstype error for qshot, altering parseCommands so that commands can be parsed into a particular block