Prepare 1.5.5

ChangeLog

 ChangeLog for Pylint
 --------------------
---
+2016-03-21 -- 1.5.5
+
     * Let visit_importfrom from Python 3 porting checker be called when everything is disabled
       Because the visit method was filtering the patterns it was expecting to be activated,

DEPENDS

-python-astroid (>= 1.4.0)
+python-astroid (>= 1.4.5)
 python-tk

pylint/__pkginfo__.py

@@ -23,11 +23,11 @@ from os.path import join
 modname = distname = 'pylint'
-numversion = (1, 5, 4)
+numversion = (1, 5, 5)
 version = '.'.join([str(num) for num in numversion])
 install_requires = [
-    'astroid>=1.4.1,<1.5.0',
+    'astroid>=1.4.5,<1.5.0',
     'six',
 ]