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 integrator for knm using higher order newton-cotes methods and analytic solution for square aperture

fixing map output name spaces. Updating for new optivis version. Also adding full L1 file for Optivis plotting

fixing some optivis node convention issues. Adding other components and trying out aLIGO plotting, nearly working. Other ROM updates too