Update CHANGELOG.

static/CHANGELOG

@@ -5,17 +5,18 @@ HEAD
 0.9.5.2 (Jan 2016)
   - Fix a bug in the controller edit_and_insert.
   - Fix a bug in the function duplicate_conference.
-  
+  - Fix bugs in graph_tools and improve the dashboard layout.
+
 0.9.5 (Dec 2015)
   - Require plugin_dbui 0.8.1 and libreoffice.
   - Few modifications to be compliant with the navigator Chrome.
   - List can be extract in OpenDocument format odt.
   - Update the documentation.
-  
+
 0.9.3 (Dec 2015)
   - Require plugin_dbui 0.7.3
   - Add the wizard to create an harvester.
-  
+
 0.9.2 (Nov 2015)
   - Require plugin_dbui 0.7.2 or later release.
   - Major review of the user guide.
@@ -24,7 +25,7 @@ HEAD
   - Several bugs fixed.
   - Fix bug in the list extraction to CSV file.
   - Fix a bug in the graph generation when the database is empty.
-  
+
 0.9.0 (Nov 2015)
   - Fix pylint warnings and errors in python modules.
   - Migrate the documentation of the python modules to Sphinx.
@@ -37,15 +38,15 @@ HEAD
   - Add the preference add_rules_reg_institute.
   - Graphs are rendered by the pandas and matplotlib libraries.
   - Add protections and fix bugs.
-  
+
 0.8.14 (Sep 2015)
   - Transform the modules invenio_tools and harvest_tools into packages.
   - Institute parameters are searched in the inspirehep database.
   - Major refactoring of the Marc12 decoding. New classes have been introduced:
     RecordConf, RecodInst, RecordPubli, RecordThesis.
-  - Major redesign of harvester logic. Stop the processing as soon as 
-    possible. The order of the checks is oai, authors, affiliation, 
-    collaboration and specific items depending on the publication type. 
+  - Major redesign of harvester logic. Stop the processing as soon as
+    possible. The order of the checks is oai, authors, affiliation,
+    collaboration and specific items depending on the publication type.
   - The class Automaton replaces PublicationsTool and many of its methods
     have been renamed.