LOAD DATA INFILE option

- Off by default, added option enabling the importation of CSV data at
high speed using MySQL's LOAD DATA INFILE.
- Version bumped to 0.0.7.
LOAD DATA INFILE option

- Ability to use MySQL's high speed LOAD DATA INFILE for quicker inserts
for those who wish to use the feature (disabled by default).
- Split processing of CSV data across several methods.
- Version upped to 0.0.7.
Updates for version 0.0.7

Updated to match new module version, 0.0.7.