No need for ternary operators

Since we're just passing booleans, the val? true:false is not necessary?
Merge pull request #15 from testingbot/patch-1

No need for ternary operators
adjusted tests + CHANGELOG + version bump
Merge pull request #16 from saadtazi/pre-0.2.1

travis green!
Replace hardcoded / path with path.sep

Replace hardcoded / path with path.sep so it works on Windows
Merge pull request #17 from testingbot/patch-2

Replace hardcoded / path with path.sep
version bump (0.2.2)
updated deps versions
archiver updated
archiver reverted
updated archiver version
Merge pull request #18 from saadtazi/v0.2.3

updated archiver version
updated archiver version
simplified zip creation
Merge branch 'master' into v0.2.3
oops... encoded broken... fixing
updated doc (wrong selenium-webdriver example) [CI skip]
calling updatePreferences() is now automatically done by encoded if needed + cleaned profile.zip
updated docs
Merge pull request #21 from saadtazi/pre-0.2.4

updatePreferences() automatically called by encoded if needed + cleaning profile.zip