Fixed snowman's head
Finished Swing and Swing with Box
Merge pull request #8 from hkailahi/master

Lab05 submission

| Item | +o?- | Poss | Pts | Summary | Comments  
|------|-------|------|-----|-------------|-----------
| SG   |  -     | 20   |     | SimpleGui1 text/color change | text changed, color seems to be the smae
| SN   |  o     | 40   |     | Snowman has head     | 
| C1   |    o   | 20   |     | Two classes draw obj in own package      |
| C2   |   o    | 20   |     | extend GPW, impl Shape |
| C3   |  o     | 50   |     | one class inherits other    |
| C4   |  o    |  40  |     | constructor inits GP obj  | 
| C5   |  o    |  40  |     | obj drawn recognizable (look at the drawing!) | 
| C6   |  -    |  40  |     | good code style (look at the code!) | Missing some javadoc parameters, have instances where @@@ was left
| GP   |   o   |  30   |     | following instructions |