Move "icons" folder inside JAR file

[crisistotal2014]

Hello Eric!
Is possible to move "icons" folder inside JAR file?
Doing this we can be sure that all icons are present and we'll fewer problems due user-deleted icons.

[ericmore]

Hi Carlos, I've released the build https://github.com/ericmore/SmartPutty/releases/tag/1.0.0 , Can you help verify if everything works well ? At least we won't make any significant issue in the first release :) @crisistotal2014

[crisistotal2014]

Thanks! Testing.