Added some tests. Tested fpeeks.
Merge branch '6.x' into fix-file-api
Added a test for fpeekc.
Created a class to wrap the file api.
Class wrappers for file functions along with tests to figure out what when wrong.
passing test_seekAfterDelimiter
passing test_seekAfterDelimiter
test_getField is passing.
Seperated out the line logic into its own class.
Clean up for using PHP functions with the class
Fixed get fields.
Tested EOL correctly.
seekBeforeEOL is passing
seekAfterEOL passing
Decided not to support multiple line formats.
more testing going to change the constructor for easier testing.
Changed constructors.
All tests are passing.
getField(s) now return false if they reach the EOF, added size property to file class
fixed bug with using getFields multiple times