Dmarchiver

* Images and GIFs are prefixed with a timestamp.
* All the conversations are now retrieved (not only the 20 or 50 latest). The number of found threads is displayed.
* The path of the written conversation is displayed in the console.
* Emojis are now written as Unicode instead of their description.
* Dedicated behavior for macOS (Darwin) for emojis is removed.
* Description (alt text) of stickers is written in the log.
* Update of all dependencies.
* Binaries are built with Python 3.4 (downgrade from 3.5) to improve compatibility.
* Version and Python version and platform are displayed at startup.
* Refactoring (pep8, lint).

Fix 17 Handling of non-text messages

Fixes 14 - "Unknown element type" error

Add support for stickers.

Precompiled binaries for Windows x86-32 / x86-64 and macOS x86-64.

For Windows 32-bit versions, if you're having issues with `dmarchiver-0.1.1-windows-x86-32.zip`, please try `dmarchiver-0.1.1-python34-windows-x86-32.zip`.

Binary for Linux is not yet available for this version, please use version 0.1.0 (below) in the meantime. Tweets with stickers will generate non blocking errors.

Precompiled binaries for Linux x86-64, macOS x86-64 and Windows x86-64.

Precompiled binary for Windows x86-64.