Corrected improper character width handling for standard fonts (WinAn…

…si and MacRoman)

Quick update for PHP 5.5

Complete reworking of the PdfTexterPageMap class

Fixed some bugs

Fixed a few bugs and performed some optimizations

Added a new processing options and fixed some bugs

Intorduced various code optimizations

Various optimizations and fixes

Added a few optimizations

Brings a few code optimizations