Installation Instructions for Hidef
-----------------------------------

(fill in details about compiling it)

INI Configuration
-----------------
The extension can be loaded using

extension=hidef.so

And then to define your constants, visit the directory php scans for 
ini files (e.g /etc/php/), create a subdirectory named "hidef". The 
constants can be defined in ini files inside that directory, with 
the following self-explanatory syntax.

int ANSWER = 42;
str ECHO_GNOMICS="
     1. Steal underpants
     2. ???
     3. Profit !!
";
float PIE = 3.14159;

And test it quickly with 

php -r 'echo $ECHO_GNOMICS;'