updated readme to include timezone information.
corrected cut and paste mistake in export example
added proper error message in case the sensor is not found.
Merge branch 'master' of github.com:mysmartgrid/libklio
implemented csv export, see issue #9
updated help text
removed -s parameter - invalid for clang
implemented excel-compatible csv export, closes #9
First implementation of the 'sensor sync' command.
Function sync_readings has been created in class Store. Some typos have been fixed.
A hollow implementation of MSGStore has been created. Some methods of the StoreFactory have been deprecated.
Minor improvements of the MSGStore class and its unit test.
Libklio now is able to use CURL.
Method MSGStore::get_all_readings has been improved. Source code in files msgstore.cpp, msgstore.hpp, and test_store.cpp has been reformatted.
Bugs have been fixed in function perform_http_get_sensor().
MSGStore now is able to parse JSON objects.
The property token has been created in class Sensor.
Function perform_http_get_sensor has been improved.
The function add_reading() has been implemented.
Functions perform_http_get_sensor() and perform_http_post_sensor() have been refactored.