Merged v0.1.2.a1 into v0.1.2.a21 (v0.1.2.a21)
Merged v0.1.2.a1 into v0.1.2.a22 (v0.1.2.a22)
Merged v0.1.2.a1 into v0.1.2.a24 (v0.1.2.a24)
Added key input ESC to close the game (v0.1.2.a22)
Added acceleration support to ship (v0.1.2.a1)
Frame rate fix (v0.1.2.a1)
Merge branch 'v0.1.2.a21' into v0.1.2.a1
Merge branch 'v0.1.2.a24' into v0.1.2.a1
Merged v0.1.2.a22 into v0.1.2.a1 (v0.1.2.a1)
Merged v0.1.2.a23 into v0.1.2.a1 (v0.1.2.a1)
Merged v0.1.2.a1 into v0.1.2.a23 (v0.1.2.a23)