Fix #162: Xiph and APE generic getters return space-concatenated values
Merge pull request #380 from TsudaKageyu/fix-comment

Removed a wrong note from a comment in tstring.h.
Merge pull request #370 from supermihi/fix162v2

Fix #162: Xiph and APE generic getters return space-concatenated values
gets everything set up to get pictures
updates examples
Adds pictures for id3v2