print and logger cleanups
removed old print code
changed print calls to logger calls
print and logger cleanups
removed old print code
changed print calls to logger calls
print and logger cleanups
removed old print code
changed print calls to logger calls
print and logger cleanups
removed old print code
changed print calls to logger calls
print and logger cleanups
removed old print code
changed print calls to logger calls
Update README.md

Started on the motivation.
Merge pull request #8 from montaggroup/code_clenaup

Code cleanup
Update README.md

Some words about basic design principles.
Update README.md
Merge branch 'master' into file_transfer_fixes