first example for declarative python
making lab a package
log module now builds on logging
Merge branch 'labfactory' into pythonapi

Conflicts:
	src/msmllab/factory/__init__.py
first working version of python api
Merge branch 'master' into pythonapi
Merge branch 'master' into logging
finishing new logging
add example
Add: Handling input/output sequences via Python
Add: Output Sequences for SOFA exporter and example.
Add: Multicore support for sequences. Quick-and-dirty-fix for #93. Cleanup needed.
fixes, debug output
Merge branch 'master' into lightweight_sequences

Conflicts:
	src/msml/model/alphabet.py
Add: defaults, sequence and multicore for ShellOperator
Fix: CGAL s2v.
Merge branch 'master' into logging
import log module
clean up from alphabet
commit before merge of python api