Merge pull request #49 from znagler/small_alien_behavior

Small alien behavior
prep for new background, changed upgrade text to green
Merge branch 'master' of https://github.com/znagler/flashforward into flashcard_animations
checking for upstream changes
ability to skip intro cutscenes
idk
merge conflicts
player loses lives upon death - able to switch into game over conditional when lives = 0
Merge pull request #50 from znagler/lifes

Lifes
green flash of text on correct of answer, fonts change on first enter
fix overall_ui bug in Decks Show
Merge branch 'master' of https://github.com/znagler/flashforward into overall_ui_bug
Merge pull request #51 from znagler/overall_ui_bug

Overall ui bug
on wrong answer user sees correct answer float up in red
Merge branch 'master' of https://github.com/znagler/flashforward into flashcard_animations
check for upstream updates
Merge pull request #52 from znagler/flashcard_animations

Flashcard animations
delete testgoogle paragraph
Merge branch 'master' of https://github.com/znagler/flashforward into delete_testgoogle_p
Merge pull request #53 from znagler/delete_testgoogle_p

Delete testgoogle p
made kamikaze behaviour
fixed merge conlficts