Deprecate vecbind, rbind, cbind
Allow C-style escapes in text input
Fix spelling mistake in error message
Add additional C-style escapes
Remove meaningless maximum file
Merge pull request #453 from garborg/deprecatebinds

Deprecate vecbind, rbind, cbind
Save some memory when constructing DataFrame
Merge pull request #454 from JuliaStats/allowescapes

Allow C-style escapes in text input
showall produces readable tables with many columns
Refactor DataFrame printing code
Merge pull request #459 from JuliaStats/showall

showall produces readable tables with many columns
Bug fixes and draft tests
Add specs
Correctly show() empty DataFrames
generate_column_names -> gennames
Show correct size info in column summary