attempt at fixing 16 colour limit
Add python 3.4 for tox
Add new config option for hiding all dots except major labeled ones
Test new 'show_only_major_dots' option
simple graph with 'show_only_major_dots' option
Fixes #115
Add python3.4 in tox
Merge branch 'master' of github.com:Kozea/pygal
Remove 16 colors limitation
Merge branch 'master' of github.com:Kozea/pygal

Conflicts:
	demo/moulinrouge/tests.py
Merge pull request #116 from elpaso/master

Fixes #115
V 1.4.6
Merge branch 'master' of github.com:Kozea/pygal
Merge from upstream, hopefully with fix for 16 color limit
Removed my kludgy 32 colours hack