outlined query functionality
updated readme
updated readme
enabled chaining for replace, prepend, append, and print string operations
updated readme
updated readme
updated readme
updated readme
baked in query class, and chaining query operations
debugging clone
will debug clone later
Cloning now produces a warning, and a HOWTO on alternative cloning
handles chaining/cloning errors a little better
p_str() now supports prepending and appending strings to the output
readme update
composer update
changed PHPUnit's configuration slightly
fixed some doc errors; moved arr() functionality into \uri\generate
readme update
chain() now has an error counter