LICENSE.txt

============================================
DACHE LICENSING
============================================

Dache software is dual licensed. You must choose which license you 
would like to use Dache under from the following 2 options:

The GNU General Public License Version 3 available for review 
at <http://www.gnu.org/copyleft/gpl.html> and also included below.

-or-

The Commercial Dache License, which must be purchased directly 
from Imperative Bytes, LLC - the Limited Liability Company which 
owns the Dache source code. You may purchase the Commercial Dache 
License by contacting us at <mailto:info@dache.io>.

--------------------------------------------
WHICH LICENSE SHOULD I USE?
--------------------------------------------

The difference between these 2 licenses is that the Commercial Dache 
License grants you the right to use Dache within private source code 
which will not be made available to the public. In other words, the 
Commercial Dache License is for closed source, typically for-profit 
projects, while the GNU General Public License Version 3 is for 
open source projects that make their source code available to the 
general public.

You may choose which license you'd like to use at any time, but must 
purchase a Commercial Dache License if you use Dache in a closed source 
project. If you want to commercially distribute software which uses 
Dache and cannot conform to the GNU General Public License Version 3, 
contact us at <mailto:info@dache.io> to discuss a Commercial Dache 
License.

--------------------------------------------
IMPORTANT LIABILITY DISCLAIMER
--------------------------------------------

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

--------------------------------------------
GNU GENERAL PUBLIC LICENSE VERSION 3
--------------------------------------------

Please take note of all sections of the GNU General Public 
License Version 3, and read the entire document carefully.

                    GNU GENERAL PUBLIC LICENSE
                      Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
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an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

Also add information on how to contact you by electronic and paper mail.

  If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.

  The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.