Merge pull request #1 from jirihnidek/master

Several bug fixes of verse layers
Merge pull request #2 from jirihnidek/master

Update of README.md
Small fix in README
Test of push to new upstream from Eclipse.

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* It is better to use function super

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Bug fix: default method receive_node_destroy was named
receive_node_create

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
Improved python docstrings

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Added new feature ID and command compression codes

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
First part: negotiation of command compresion type

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
WIP: negotiation of command compression

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Refactoring of command negotiation

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Save negotiated command compression to structure of datagrame
connection (at client).

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Small refactoring

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* WIP: max size of data in/out queue

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* WIP: no command compression

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Added first version of Flow Control
 - Default size of incomming queue is 1MB (could not be configured now)
 - Receiver send free space in window item of verse packet header
* Fixed bug in negotiation of command compression.

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* WIP: Computing of amount of sent data (Flow Control)

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
Improvement of Python API: receive methods should not be called
directly ... all these methods are renamed to _receive due to
convention.

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
* Merges from trunk

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>
Small refactoring

Signed-off-by: Jiri Hnidek <jiri.hnidek@tul.cz>