#11 refactor: remove console background manipulation - sends *nix console skewiff
Merge pull request #152 from adamralph/11

#11 refactor: remove console background manipulation
refactor: upgrade build packages
refactor: upgrade test packages
Merge pull request #153 from adamralph/upgrade-packages

Upgrade packages
refactor: move nuget restore into Travis CI install step
Merge pull request #154 from adamralph/travis-nuget-install

refactor: move nuget restore into Travis CI install step
#27 refactor: relaxed type constraints on BauExtensions.Task<TTask>
#118 refactor: removed redundant qualifier
Merge pull request #155 from adamralph/27-118

minor refactorings
#101 #27 red: added LogLevels and log assertion to Exec.ExecutingACommand
#101 #27 green: implemented LogLevels and debug log in Exec
Merge pull request #156 from adamralph/101-27

#101 #27 implemented LogLevels and debug log in Exec
build: upgraded build packages
Merge pull request #157 from adamralph/upgrade-build-packages

build: upgraded build packages
build: upgrade build packages and give names to inline tasks
Merge pull request #159 from adamralph/build

upgrade build packages and give names to inline tasks
#36: green added xunit.net plugin
Merge pull request #160 from adamralph/36

#36: green added xunit.net plugin
#36 green: implemented XunitFacts.SetsExe and UsesMono
Merge pull request #162 from adamralph/36

#36 green: implemented XunitFacts.SetsExe and UsesMono