Refs #10685. Got kernel building with clang on f20.
Refs #10685. Squasing compiler warnings.
Re #10685. Changed return type to match what is actually returned.
Re #10685. Bringing back some old code.
Merge branch 'feature/10668_fitting_normalised_data'
Merge pull request #86 from mantidproject/feature/10685_gnu_clang

Get clang working on linux for Kernel
re #10712 Corrected whole file formatting, as partial format look bad
Merge pull request #93 from mantidproject/feature/10712_md5_checksum_helper

Add md5 tools to ChecksumHelper
Merge branch 'feature/10450_record_order_by_runnumber'
Re #10708 Method to update instrument parameters from workspace

and unit test to verify it
Merge branch 'bugfix/10708_InstrParFromWS' into develop