Create alienship.js
reduced spaceship speed to 17; was too fast
added rough skeleton of some functions to be completed later
attempted to paint stationary  alienship on startup as a test
fixed typos
add spaceship to items array and fix order of points
Create alienship.js
remove spaceship changes
added rough skeleton of some functions to be completed later
fixed typos
resolve merge conflicts
add powerups to scripts include, fix alienship velocity and add shooting, add some helpers to game and spaceobject
fix alienship shoot, velocity, and update
added alien_missile.js, fixed powerup bugs
Deleted temp file
Deleted temp file
fix prototypal alien missile creation so it is actually initialized
Deleted temp file
Merge branch 'master' of https://github.com/clemdaniel/AsteroidsJS
Deleted temp file