added framework that allows characters to produce dialogue from their individual character script and display this dialogue at certain events e.g player in proximity or interacting.

updated the structure of character prefabs so that the image is scalable without affecting functionality. fixes #2.

changing up the way character gameobjects are layed out to prevent canvas from flipping when character flips. still in progress...

* origin/master:
  fixed bear texture in SimonTheBear scene
  added textures
  Added Silas the mime to textures
  changed label sizes in canvas so Simon turn button not covered up
  added score and combo functionality but Simons turn button broke
  Simon now plays notes to a 'metronome' tune (but has a chance to not play because he's a bear).
  player receives feedback if they pressed the right order of notes and Simon plays random notes during his turn.
  changed the way that notes are spawned by having a single NoteManager
  Notes now spawn with a colour when corresponding keys are presed.
  saved scene for commit 670c47cc
  added buttons and a script to press the buttons when the corresponding key is pressed
  Added simon the bear to textures
  added a note that bobs away from its location
  created the initial scene

* origin/master:
  added textures
  Added Silas the mime to textures

# Conflicts:
#	RingMaster/RingMaster/Assets/Textures/Bear-1.png.meta

player receives feedback if they pressed the right order of notes and Simon plays random notes during his turn.

* origin/master:
  Added simon the bear to textures

Added power bar, pie is thrown after first angle, then power is set (space for angle, left shift for power because pie throws as soon as angle set if both space)
Note: buggy

Angle needle moves, pie and target disappear on collision, pie spawns on 'space' and obeys in-built gravity