Language localization
locale improvements
Merge branch 'dev' of https://github.com/emoncms/emoncms.git into dev
GUI improvements. Now api help only showns once if no input or feed are created. Heading is hidden too.
Refresh table and notice message when delete all feeds or inputs.
New GUI Component window configuration.
Configure and delete buttons improved.
When delete a component tools buttons continue being shown. Fixed.
Now each gui component can show on its configuration window an alternative text and hint for each property.
Hint messages for each component property should be revised :)
Warning message when dashboard had been modified and success message when saved. Better for the user to know how is the dashboard state.
If dashboard is saved and you delete a component, not dashboard changed warning is shown. Fixed.
Change some syntax to fluent style.
Some code refactoring.
Hint message for configure dashboard icon
API Help formated
Inputs table view localized
New Widget tool palette (improved and less code)
Some conditional code optimized using else if (no more than one edge can be selected at same time)
Merge branch 'dev' of https://github.com/emoncms/emoncms.git into dev
Small widget configuration dialog.
Merge pull request #40 from ildemartinez/dev

New GUI improvements and few bugs fixed