srcr (development version)

srcr 1.1.2

• Remove references in documentation to deprecated dplyr::src_foo

srcr 1.1.1

• Fix error in conditional triggereed by srcr(config = list(…))
• Update package documentation to current roxygen practice.

srcr 1.1.0

• Add $HOME/.srcr to default search path for config files
• Improve error message when no valid config found
• Documentation and test improvements