Error running example from README

[jw3126]

If I try to run the example from the readme, I get

julia srvr.jl &

ERROR: LoadError: ArgumentError: invalid value for Enum LogLevel: 1
 in enum_argument_error(::Symbol, ::Int32) at ./Enums.jl:27
 in convert(::Type{Logging.LogLevel}, ::Int32) at ./Enums.jl:79
 in (::JuliaWebAPI.#kw##process)(::Array{Any,1}, ::JuliaWebAPI.#process, ::Array{Tuple{Function,Bool},1}, ::String) at ./<missing>:0
 in include_from_node1(::String) at ./loading.jl:488
 in process_options(::Base.JLOptions) at ./client.jl:262
 in _start() at ./client.jl:318

[tanmaykm]

The default log level specification is broken after kmsquire/Logging.jl#21. Needs a fix here and here

Specifying the log level explicitly can be a work around in the meantime:

# ...
using Logging
process([(testfn1, true), (testfn2, false)], "tcp://127.0.0.1:9999";
        bind=true, log_level=INFO)

[jw3126]

I can reproduce the example now, thanks!