Port IceTV to OpenViX

[prl]

Make the code Python 2/3 compatible & adjust to differences in the system environment.

[prl]

Fix issue #769: [IceTV] Port IceTV to OpenViX

[init,API,plugin]

Import print_function, division from future and import six where necessary to support Py2/3 compatibility.

Convert print statements to print functions, including where the print is commented out.

[init]

Make cache clearing portable between images in enableIceTV() and disableIceTV().

[API]

Make MAC address extraction in getMacAddress() Py2/3 portable.

Bump version number.

[plugin]

Make text extraction from JSON Py2/3 compatible.

Use // instead of / where integer result from division is needed.

Use open() instead of file() to open files for Py2/3 compatibility.

Use six.iteritems() & six.iterkeys() to portably iterate through dicts and to efficiently construct lists() from iterators.

Use int() instead of long(). In the contexts where this is needed, a Py2 int is large enough.

Call self.setTitle() later in EPGFetcher.init(); it was called to early to work in OpenViX.

In the IceTVNewUserSetup & IceTVNeedPassword keyboard() methods, allow the KeyText() method to be either called as that or as keyText(), depending on which is supported.

→ <<cset edfafb171e47>>

[prl]

Merged in Fix-issue-769 (pull request #683)

Fix issue #769: [IceTV] Port IceTV to OpenViX

→ <<cset f1b8d2249f62>>