Initial Ship-1

The First Ship Icon. Looking at the rest of the icons, the corners need
rounding off to match the style.
Rounded Ship-1

The Corners of the initial icon have been rounded to hopefully match the
rest of the icons better.
Addition of Van Icon

255 bit used to make a finer gradient in the middle of the van,
otherwise too grainy in my opinion.
Wrong save location -.-

I want to keep my icons separate during development so that there isnt
confusion. They can be properly integrated once my final pull request is
accepted and the authors of ionicons are satisfied with my work.