readme.md: update to latest information, with links
wip: adding topics and cards to current user
Merge pull request #51 from therobinkim/meteor

readme.md: update to latest information, with links
Merge pull request #52 from chrbradley/meteor

wip: add topics and cards to current user
intro_template.html: update and add images
Merge pull request #53 from mdaxtman/meteor

add basic template for card review and basic topic selection functionali...
Merge pull request #54 from therobinkim/meteor

intro_template.html: update and add images
fix minor linting issues and bug
Merge pull request #55 from therobinkim/meteor

fix minor linting issues and bug
added functionality to view answer, added buttons to rate question