Fixed up some of the logging
Added into LoggerSimp.h a new macro that will print without the
timestamp and logging level, suitable for printing large amounts
of data associated with an error.
Changed some throw statements in ReadHolder.cpp to use logError
macro so that they will be printed in the log file.
Tightened logic in the aligner
Changed the filtering steps in the aligner by removing the test
introduced in version 0.3.4 as it was causing more problems than it
was worth.  Instead the coverage of the alignment in the query
sequence is tested.  The new test requires that the alignment to
the master must cover 50% of the query sequence.
update version number
Merge branch 'master' of github.com:ctSkennerton/crass