refs #9184 better diagnostics message
refs #9187 Added Property which defines the search range.
refs #9187 modified calculatePeakWidthAtHalfHeight to work with

high background. This should fix the problem, though background can generate some stabilizing effects sometimes -- this can change results in other places.
refs #9187 Modified algorithm to return guess time together

with guess energy. This would allow reduction to work properly for Ei specified manually.
refs #9187 Added parameter to IDF parameters for instruments

which can work in high energy mode. This parameter allows to specify ei-search-range as input to DGreduction.
refs #9187 Fixing unit test
refs #9187 Fixing another unit test/GetEiTest.h

This one relates to changes in behavior -- if Ei is given, monitor peak returns guess time. -- This would allow reduction to work for Ei given
refs #9187 Changed info to warning

when peak has not been found within the specified range and guess energy is fixed.
refs #9187 Spelling error.
Merge remote-tracking branch 'origin/bugfix/9187_getEIatHighE'