testing plot creator classes
prototyp of plot generator objects
FEAT: suppress output of plots
added debug option to supress error msg
updated search function for read sets
add foam_to_csv function
Merge branch 'develop' of github.com:greole/FoamAna into develop
use single DataFrame instead of dictionary of dfs
read foam files, creating multiindexed DF
major refactoring for vers0.5
draft of vers0.5
dont show a random plot title for faceted overlayed plots
refactured read_log
was this a bug? when appending df with multiple times, the MultiIndex was corrupted
added 'Pos' as default argument for plotting functions, fixed the time selection problem
added bokeh to setup.py
added demo notebook
Feat: new by_field, by_index methods
Feat: created default show func
STYLE: removed trailing white spaces, add .at .id methods (untested)