4 new water analysis scripts
One subfunction has an issue though 
( well documented in notebook & I will open ticket), but is currently temp-solved with a dirty quick-fix)
Committing these WIP scripts to the right branch.
(Finally starting to understand SVN / Git a bit!)
updated wunderground script and made it more generally usefull (not just temperature)
Small bugfixes, mainly due to missing import or use of divide instead of np.divide etc.
- Renamed wunderground development notebook.
- Minor bugfixes linked to missing imports and use of dt as datetime
Small changes in the fetch_current_conditions function:
- no capitals for functions or methods
- change key in apikey for clarity
- added example of how to create dataframe, but I don't think this function needs to return a df
- propose to return time as POSIX timestamp
#issue 26 Wunderground
moved functions to module, cleaned up a bit.
Name changes according to pep8 #26
Object oriented Wunderground class with following features:
* caches current weather conditions to avoid calling wunderground api too often
* print list of possible query properties for current conditions

No implementation of historic fetches yet
No unittest yet
Method in fluksoapi to add all sensors from a houseprint object to a tmpo session.
Including required adaptations + unittest for houseprint and extension of opengrid.cfg for path to tmpo-py.  See also #9
Adding tmpo-based sync to synchronize data notebook.  Adding also houseprint update to the DemoHouseprint notebook. #9
Synchronizing all data through tmpo seems to work well (#9)
4 new water analysis scripts
One subfunction has an issue though 
( well documented in notebook & I will open ticket), but is currently temp-solved with a dirty quick-fix)
Committing these WIP scripts to the right branch.
(Finally starting to understand SVN / Git a bit!)
updated wunderground script and made it more generally usefull (not just temperature)
Small bugfixes, mainly due to missing import or use of divide instead of np.divide etc.
- Renamed wunderground development notebook.
- Minor bugfixes linked to missing imports and use of dt as datetime
Small changes in the fetch_current_conditions function:
- no capitals for functions or methods
- change key in apikey for clarity
- added example of how to create dataframe, but I don't think this function needs to return a df
- propose to return time as POSIX timestamp
#issue 26 Wunderground
moved functions to module, cleaned up a bit.
Name changes according to pep8 #26