Improved the dialog ergonomy
Modified a bit PLATFORM.is_writable_directory

Removed unused imports

Added a toolbar button with a new icon for launching the elements
database editor from the main frame
Splitted the PeriodicTable module into two separate module, one for the
periodic table viewer and the second for the elements database editor

viewer are no longer plugins.
Improved significantly the ergonomy of the periodictable viewer
The user can now performs several atom selection and transmutation.
Improved the atom list widget
Fixed several bugs
Added new icons

viewer
Bug fix when closing a lugin pane
Bug fix with DL_POLY converter plugin

Uniformized the pubsub calls

alunched as standalone widget of used as a plugin

are running

interface

take the focus and the plugins tree get updated

interface

Removed corresponding class attribute of Converter concrete class

purpose

The DataInfoPlugin is now OK
Bug fix with pubsub.sendMessage wrong keyword
Improved the AtomListSelectionDialog
Removed unuseful pubsub calls from the molecular viewer

Improved the ClassRegistry import mechanism (avoid conflict with distro
module with the same name)
Improved the performance of the molecular viewer
Removed unused import
Bug fix in QVectors widgets

Bug fixes related to those unit tests.
Improved the AtomsList dialog to keep track the order in which the atoms
are selected.

object in pure HTML form
Added a method to get the fully fotted name of a given module
Added docstring to MDANSE.Core.ClassRegistry

Removed unused module
The user macros definition is now ok

Relocated several packages

Factorized the set_data mechanism for IWidget based classes

Added menu items for displaying those helps.

Bug fixes with user definition related widgets