1.0.3

update site:

  http://urszeidler.github.io/uml2solidity/uml2solidity-updatesite/

• added solidity file header preferences
• the preferences for the generation and the solidity compiler can now be defined with project properties
• moved the compiler support in own feature
• added stereotype for modifier with parameters
• added the default function as property of the contact stereotype

1.0.2

Some minor changes.