accomodation the code to the pep8 requirements
Merge pull request #1 from jakubjanuzik/master

accomodation the code to the pep8 requirements
New tests included
New tests included
New tests included
Updating code style
New extension, bug_1814. Presence_start_end added.
Updating code style
Fixing main() call
deleting .pyc files
Merge pull request #2 from jakubjanuzik/bug_1808

[1808] New tests included
Merge branch 'master' of https://github.com/stxnext-kindergarten/presence-analyzer-jjanuzik into bug_1814

Conflicts:
	src/presence_analyzer/tests.py
deleting .pyc files
Updating code style
Another changes to the style, again
Final changes to the style
Merge pull request #3 from jakubjanuzik/bug_1814

[1814] New extension. Presence_start_end added.
Buildout.
just a little visual changes to script.py
Merge pull request #4 from jakubjanuzik/bug_1850

[1850] just a little visual changes to script.py