Added more informative messaging to "summarize" - Improved some output formatting.

bug 22989

[git-p4: depot-paths = "//depot/software/bioinformatics/tools/pbh5tools/": change = 124142]
Use new pbcore 0.6.4 barcode API

[Tracking bug 22690]

[git-p4: depot-paths = "//depot/software/bioinformatics/tools/pbh5tools/": change = 124954]
bug 22891 major secondary documentation refactoring

[git-p4: depot-paths = "//depot/software/bioinformatics/tools/pbh5tools/": change = 125251]
Added error handling to bash5tools.py to support a decent error message when the readType and the input file disagree (Actually the script worked fine as-is, it just dumped exceptions when called incorrectly). Additionally, if readType is not specified, then it defaults to the appropriate type based on the file. 

Additionally, I made the __version__ consistent with cmph5tools.py by enlisting the __version__ file mechanism.

bug 23762

[git-p4: depot-paths = "//depot/software/bioinformatics/tools/pbh5tools/": change = 126227]
Fix typo spotted by Jason

[Tracking bug 22690]

[git-p4: depot-paths = "//depot/software/bioinformatics/tools/pbh5tools/": change = 126585]