Added some documentation to io::Source and its implementations.
Updated README.
Wrapped to 80 chars to format nicely on github.
Converted the tokenizer setup to be more canonical C++11.
Renamed s/\bread_bytes(\d+)\b/read_bytes_\1/ to be consistent with its
write_bytes_\d+ counterpart.
Corrected the conversion to and from big endian for non-uint types in
msgpack implementation.
Misc cleaning of logging setup.
Allow loggers to open the ostream as an ofstream.
Output the common config options after the application specific options.
Corrected extra newline in dr's usage string.
Documentation tweaks.
Efficiency tweaks.
Added accompanying Allocator and operators for the Pool.
Initial work at dr-grep. Runtime value creation and evaluation still to
come.
Updated CXXFLAGS for apps.
Initial implementation of Expr::eval for all Expr types except attribute
access. Separated type cast functions from store processing functions at
the lexeme level.
Added the "len" function and support for stores. Added support for
top-level return values from a Value object. Store enumeration
functions still to come.
Added helper classes for using C strings as keys to a
std::unordered_map.
Cleaning up the distinction between different function types and
different variable types.
Corrected missing "explicit" on PoolAllocator.