Switch to next node when ApiNotSupported and node returns Client returned invalid format. Expected JSON!
* enforce utf-8 on node reply parser

* The vote operation is now available at the steem object
* A vote wrapper function with the old syntax is available at comment
* The upvote and downvote at the cli (beempy) has now one argument, the weight must specified by --weight or -w

* comment.downvote(100) will now downvote with 100 %

Scheduled weekly dependency update for week 26

fixes compatibility issues with WhaleShares HF2 / v2.5

improve permlink derivation

wls v2.5 reward / posting example

* append timestamp also to root post permlinks to avoid overwriting exisiting
  posts with the same title (fixes #179)
* avoid root permlinks to exceed the maximum length
* refactoring reply permlinks

* fix Amount.amount and added Amount.amount_decimal
* Prevent that wrong reputation in a Comment API answer break the Comment object

Scheduled weekly dependency update for week 15

* Adapt version number in doc

* Changelog adapted to next release

Fix issue #171 - Account.get_balance function shows summed value of liquid balance and unclaimed reward

* When fixed_point_arithmetic is set to True, is the amount parameter always be rounded down to the asset precision
* Add Handling of multiplying with a Price object
* Both parameter are rounded down to the precision in all comparison operation as ==, 

* change the internal representation of amount from float to Decimal
* Round amount down to precision
* Adapt amount test to Decimal
* Round down all other number in all operation 

* set num_retries to a default of 100, in order to prevent crashing when a wrong node is set

* prepare next beem release and increase version number
* switch default chain to STEEMAPPBASE