adding in more ROMHOM computation and weighting file generations as well as some knm computations utilities. Adding more functions in beam parameter object for plotting parameters

setting defaults in test class more appropriately. Commits are started oldest first now when selecting multiple ones from the list

turns out that some FinesseTestProcess members were static and were shared across multiple processes, like the run time data for the kat files and exception data. This has been initialised properly now

giving owner full read write exec permissions on kat object. Not sure why this is necessary on lnxs machine as the same user has just compiled the kat binary.

fixing kat storing, now if the use previous build box is ticked a previously built kat file will be used instead of building exactly the same again.

increasing round off range as many test files only store 12 instead of the full 15 precision range. more fixes to the nightly test relative error computation and displaying previous test results

commit checker now polls the repo to see if any new commits are present, if they are they are individually queued and tested

added view of previous tests run and test rerun functionality, will reuse Finesse build if available and just process the kats