Fix bug #453
Merge pull request #162 from gabriele-v/master

Fix bug #453
Cleanup old wxWidgets as documented on http://wiki.wxwidgets.org/Updating_to_the_Latest_Version_of_wxWidgets
Merge pull request #163 from gabriele-v/master

Cleanup old wxWidgets as documented on below link
Portuguese translation update
cleanup for deprecated wx enums
math fixes
more human readable format for values
Merge pull request #164 from vomikan/master

cleanup & portuguese translation update
ChartNew.js
nowrap
Merge pull request #165 from vomikan/master

ChartNew.js