+Copyright (c) Tuomo Valkonen 1999-2007.
+
+The code of this project is "essentially" licensed under the LGPL, version
+2.1, unless otherwise indicated in components taken from elsewhere. It is
+reproduced below. Additionally, the following terms apply to the use of
+the name of the project, Ion(tm), names of particular "branches" such as
+Ion3(tm), and other derived names, in relation to this software, including
+derived works:
+
+ If the name Ion(tm) or other names that can be associated with the Ion
+ project are used to distribute this software, then:
+
+ - A version that does not significantly differ from one of the
+ original author's versions must be provided by default.
+
+ - When there are no further prominent notices of possible out-datedness,
+ and no prominent original author's version qualifiers present (resp.
+ only branch qualifier is present), then the version distributed online
+ may not significantly differ from the original author's latest stable
+ release (resp. latest release on the branch) within a reasonable delay
+ (normally 28 days). The holders of physical distribution media must
+ be provided ways to upgrade to the latest release within this delay.
+
+ - Significantly altered versions may be provided only if the user
+ explicitly requests for those modifications to be applied, and
+ is prominently notified that the software is no longer considered
+ the standard version, and is not supported by the original author.
+ The version string displayed by the program must describe these
+ modifications and the "support void" status.
+
+ Derived works that do not satisfy the above terms must be renamed so
+ that they can not be associated with the Ion project, their executables
+ must be given names that do not conflict with the original author's
+ version, and this author may not be referred to for support.
+
+ Modules and other (standalone) extensions to Ion must also be named
+ so that they can not be confused to be supported by the original
+ author. If "Ion" occurs in the name, it must be in the form
+ "Foo for Ion" instead of "Ion Foo", etc.
+
+ This name policy notice may not be altered, and must be included in
+ any altered versions and binary redistributions. It may only be
+ removed when using small portions of the code in unrelated projects.
+
+ The original author and the Ion project retain the same rights to
+ your modifications that it would have under the LGPL or GPL without
+ these or similar additional terms.
+
+ If you fail to follow these terms, you lose the rights granted to
+ you by the LGPL.
+
+Explanations:
+
+Significant change: Bug fixes are a priori insignificant as additions.
+Basic changes that are needed to install or run the software on a target
+platform are a priori insignificant. Additionally, basic configuration
+changes to better integrate the software with the target platform,
+without obstructing the standard behaviour, are a priori insignificant.
+Everything else is significant. The author reserves the right to refine
+the definition of significant changes on a per-case basis. Please consult
+when in doubt.
+
+Distributions: For example, suppose an aggregate distribution of software
+provides an `installpkg` command for installing packages. Then the action
+`installpkg ion3` (resp. `installpkg ion`) should within a reasonable
+delay install the latest release of Ion3 (resp. the latest stable release),
+or prominently notify the user that the provided version is not or may not
+be the latest. The action `installpkg ion-3ds-20070318` may at any date
+install this particular mentioned release. Likewise, the action `installpkg
+--support-void-featurex ion3` may apply additional patches to the latest
+Ion3, within the further constraints set above.
+
+The intent of these terms is to curb the power that "distributions", as
+the primary sources of software for many users, have in defining what
+is perceived as Ion. By providing significantly modified versions and
+out-dated development snapshots without prominently mentioning this fact,
+they do not present the work in a light that the author can agree with,
+and create a burden of dealing with (new) users seeking for support for
+such versions.
+
+
+---
+
+