Merge pull request #141 from ingmargoudt/master

resolves #139 - looks good
Merge pull request #142 from ingmargoudt/master

fix issue #136
hack(login): circumvent login first bug by forcing page refresh
fix(items-manipulation): server authorises for now, closes #145
fix(registration): also reload on reg, prevent login first msg
fix(sound): water & jump sounds playing repeatedly, closes #144
fix(friction): add more friction, faster acceleration, closes #86
feat(tutorial): special message for first chest, closes #121
add grunt tasks for building the angular website (the site isnt hosted yet ... WIP)
both website and game running; website still needs tweaking to function properly; game has some weird loop issue again hopefully ingmar can find for me again :)
Update README.md
fix(units): overriding enableGravity for particles
feat(swear-filter): attempt at slightly more funny swear filter
fix(swear-filter): filter typo
fix(chaseenemy): slightly smaller attack radius for NPCs
fix(sound): convert all to lowercase, preload important ones, closes #150, closes #151
typo fix

the t on the end of mouthwash belonged to text
recursion in web/index solved.
added routing for forum
added routing for login