HaTeX Release Notes
-- From version 3.0.0

>>> 3.4

- Num instance for LaTeXT.
- New re-exports: liftIO.
- Relaxed transformers package dependency to: >= 0.2.2 && < 0.4
- Changed infix rule of (=:) and (/=:).
- More documentation notes.
- New functions: hfill, vfill.
- The internal representation of LaTeXT has changed to prevent
  a set of errors.
- Changes in Text.LaTeX.
- Several minor fixes.

>>> 3.3

- New functions 'protectString' and 'protectText'.
- New function 'rendertexM'.
- New environments: 'figure' and 'caption'.
- New example: simple.hs.
- Updated version of transfomers to 0.3.*.
- Trees implemented: datatype and Qtree package.
- Render instances for Integer and Double.
- New docs.
- Class system implemented. Monad modules dropped.

>>> 3.2.0.1

- This version only fix the patch that makes HaTeX compatible with GHC 7.4.

>>> 3.2

Highlights:

+ Parser implemented (New dependency on parsec).
+ Greek alphabet added to AMSMath.
+ New LaTeX package: graphicx.
+ Function 'documentclass' changed.

Other changes:

- Dependency changed from mtl to transformers.
- New commands: par, textwidth and linewidth.
- New environment: minipage.
- Compatibility with GHC 7.4 (with CPP extension).
- Function 'lift' is now re-exported in Text.LaTeX.Base.Writer module.
- New function 'renderChars' in the Render module.
- ReadMe edited, now with ToDo list.

>>> 3.1.1

- Dependency relaxed from 'mtl == 2.*' to 'transformers == 0.2.*'.

>>> 3.1.0

Highlights:

+ Added warnings (See Text.LaTeX.Base.Warnings).
+ Added an "Examples" directory.
+ Num instance for LaTeX and LaTeXT.
+ New package implemented "AMSThm" (See Text.LaTeX.Packages.AMSThm).

Changes by modules:

** Base modules
* Text.LaTeX.Base.Syntax:
-- Added Eq instance to LaTeX and TeXArg.
* Text.LaTeX.Base.Writer:
-- Added MonadTrans instance to LaTeXT.
-- New functions: execLaTeXTWarn, liftFun, liftOp.
* Text.LaTeX.Base.Types:
-- Added Eq instance to Label.
* Text.LaTeX.Base:
-- Added Num instance to LaTeX.
* Text.LaTeX.Base.Monad:
-- Added Num instance to LaTeXT.
* Text.LaTeX.Base.Commands:
-- New function: between.

** Package modules:
* Text.LaTeX.Packages.AMSMath
-- New symbols: (=:) , (/=:) , forall
              , dagger, ddagger, in_ , ni
              , (<:) , (<=:)
              , (>:) , (>=:)

>>> 3.0.0

* First release of the third version of HaTeX.