add missing tests for configHelpers
add saveConfig test
add appveyor yml file
adjust timeout for appveyor
code indent
fix appveyor file
test fix appveyor file
test fix2 appveyor file
test fix2 appveyor file
Merge pull request #41 from maboiteaspam/setup-appveyor

Setup appveyor
removed useless verbose switch on mocha
code review
ensure name value of app/plugin config reflect the name the node package (the one use to tell npm which pkg to remove)
ensure exportApps/exportPlugins use package name
test if plugin expose a configure method before calling it
fix pluginHelpers.stop sequence, it was calling callback twice
fix pluginHelpers.stopAll, use config.plugins instead of loadedPlugins
ensure loadedPlugins/loadedApps are cleaned jit
linting..
enhanced log
add symbols.js helper
Merge remote-tracking branch 'upstream/master' into code-review

Conflicts:
	tests.js
tryfix appveyor
tryfix appveyor
tryfix appveyor
tryfix appveyor
Merge pull request #42 from maboiteaspam/setup-appveyor

removed useless verbose switch on mocha
tryfix appveyor