v1.6.0

• moved the documentation to a separate file: Guide
• fixed bug about calling sibmitHook (see #249 #252 tnx @dalgard)
• new options for field configuration (see #250 and Extending Templates tnx @dalgard)
• a bit of cleanup for docs (see #251 tnx @dalgard)
• capitalazed default value for display name and placeholder (see #247)
• switch to official Accounts._hasPassword (see this and this, tnx @glasser)
• more sites using useraccounts: congrats to @nate-strauser and @msamoylov on their launches! (see the list)
• new landing page for the whole project and new live examples (still to be further improoved...) :) (see useraccounts.meteor.com)
• added transform among the options for field configuration
• better behaviour for input value tranform/fix
• terms and agreements now showed also on enrollment form (see #253)
• link to singIn now shown also on forgot password form in case forbidClientAccountCreation is set to true (partial solution to #229)
• moved terms and agreements link right after the submit button (see #239)