bug fixed
Added words.txt for generating initial words.
Solved index out of boundary problem in add swap from word type table by validating index to be > 0;
Fixed released poem's self overlapping by passing in an offsetIndex to set the released location (also added static variable HIGHT in word for this). NOTE: the GUI is not updating after release, click the protected area could remove phantom poems.
Removed some dead code, added some comments in Jun's classes by Jun. NOTE: this change may have created some new bugs not present in the previous commit, more hands-on test needed
bug fixing
double buffer done!
bug fixed
added two controller tests