Update deps and doc for mechanicalbrowser, closes #26

Drop note about older versions, they do not work with current site
Also update version number to reflect the new version

README.md

@@ -7,7 +7,7 @@ Changelog is available [here](CHANGELOG.md)
 
 ### Dependencies
 * a working Python installation (2.x or 3.x)
-* robobrowser module (https://github.com/jmcarp/robobrowser), and its dependencies
+* MechanicalSoup module (https://github.com/MechanicalSoup/MechanicalSoup), and its dependencies
 
 ### Gentoo installation
 dagr is available in the voyageur overlay (https://cafarelli.fr/cgi-bin/cgit.cgi/voyageur-overlay/).
@@ -51,9 +51,3 @@ Sometimes deviantArt reports the wrong number of deviations in a gallery. This i
 
 - Why can I not download mature deviations?
 You need to enable the mature content download option, either in the configuration file or via the "-m" command line flag
-
-### Older versions
-
-These may still work or not, but have smaller dependencies:
-* Versions before 0.50 only depend on Python, but can not download full images or other file types
-* Versions 0.5x are python-2.x only, and depend on the mechanize module

dagr/dagr.py

@@ -55,7 +55,7 @@ class Dagr:
     """deviantArt gallery ripper class"""
 
     NAME = basename(__file__)
-    __version__ = "0.65"
+    __version__ = "0.70"
     MAX_DEVIATIONS = 1000000  # max deviations
     ART_PATTERN = (r"https://www\.deviantart\.com/"
                    r"[a-zA-Z0-9_-]*/art/[a-zA-Z0-9_-]*")

setup.py

@@ -32,5 +32,5 @@ def find_version(fname):
     scripts=['dagr/dagr.py'],
     data_files=[('share/dagr', ['dagr_settings.ini.sample'])],
     packages=(),
-    install_requires=["robobrowser == 0.5.3"],
+    install_requires=["MechanicalSoup >= 0.10.0"],
 )