changed way crbblast object is handled for easier testing
removed debug print statement
add crbblast mocking class
removed teardown as tmp directories are used instead now
test to check consistency of file size of output sam
added line breaks for consistency
removed unnecessary teardown method
add crbblast mocking class
changed some dependencies to make tests print pretty output again
fixed coverage calculation changing from query start and stop to target start and stop
added large tests with clear descriptions of coverage calculation
tests for chimeras
partial completion of tests for #33
add n&p of references with reciprocal hit and tests #33
removed duplicate line
number and proportion of reference sequences covered to X% #33
reduced file size of fastq files dramatically
fastq file of reads to test potential bridges
Merge branch 'master' of github.com:cboursnell/transrate into cboursnell-master

Conflicts:
	test/test_read_metrics.rb
Merge branch 'cboursnell-master'