Renamed ResultEntry

Renamed ResultEntry to Entry
Cast attribute lists to arrays

Cast attribute lists to arrays in read operations
Moved global functions to separate file

Moved global function definitions to separate file and added composer
entry
Add license
Added PHP version constraint

Added composer requirement for PHP>=5.4.0 and ext/ldap
Renamed ResultReference

Renamed ResultReference to Reference
Remove error suppression

Don't suppress errors emitted by ext/ldap functions
Merge pull request #1 from DaveRandom/1.0

1.0.1