C_S_CPY is mkChar
Connection tidying
Delete unused RS_DBI_nCopyString
Always turn on LOCAL_INFILE
Refactor rmysql_escape_strings
Refactor rmysql_version
Eliminate RS_DBI_errorMessage
Refactor make_data_frame
Field related naming improvements
Remove unused exception fields/structs
Re-formatting result.c
Code style
Split up RS_DBI_validHandle into individual functions
Don't need ctype.h anymore
Tidy up header file
Merge branch 'master' of github.com:rstats-db/RMySQL

Conflicts:
	src/connection.c