Changes in version 0.6.2 (2020-07-19)                  

    o   Improvements to code by @ShixiangWang to use `tibble` rather than `data_frame` (fixes #23).

    o   Addition of point_size option by @ShixiangWang.

    o   Use of label attribute in data where available, as suggested by @larmarange (fixes #24).

                        Changes in version 0.6.1                        

    o   `limits` option now uses arrows where the confidence intervals extend beyond
	the limits (fixes #16, thanks to @ShixiangWang for raising this and providing code!)

    o   Fix in `forest_rma` needed because of change to `rlang::tidy_eval`, thanks to
	@ShixiangWang (fixes #18).

    o   Fix for selection of covariates, thanks to @ShixiangWang (fixes #20).

    o   New merge_models parameter, thanks to @ShixiangWang.

                        Changes in version 0.6.0                        

    o   Updated package to use `rlang::tidy_eval`

    o   Added `model_list` option as suggested by Natasha Purington

    o   Filter out by default confidence intervals or points that go are infinite

                        Changes in version 0.5.1                        

    o   Fixed covariates option (fixes #14, thanks Mattia for pointing this out)

                 Changes in version 0.5.0 (2018-04-25)                  

    o   Updated minimum version numbers for packages

                        Changes in version 0.4.4                        

    o   Fixed bug in `forests_rma` where the transformation wasn't being passed to
	`default_forest_panels`.

                 Changes in version 0.4.3 (2017-04-16)                  

    o   Fixed a bug in `forest_model` which meant that non-synactic variable names (e.g. with
	spaces in the title) were dropped from the plot.

    o   Now handles character columns as factors.

    o   Fixed some incompatibilities with `bind_cols` in `dplyr` 0.6.

                        Changes in version 0.4.2                        

    o   Fixed a couple of issues in `panel_forest_plot` that produced warnings.

                        Changes in version 0.4.1                        

    o   Fixed #5 issue regarding `coxph` models with a single predictor (thanks @vjd)
	for identifying the bug)

                 Changes in version 0.4.0 (2015-12-10)                  

    o   Fixed problem with `coxph` models that used special functions.

    o   Changed from `forest_breaks` to `graphics::axisTicks` for break calculation.

                 Changes in version 0.3.3 (2015-11-26)                  

    o   Added `n_events` and `person_time` variables to data for display when using a
	`coxph` model

                        Changes in version 0.3.2                        

    o   Now handles logical covariates appropriately

    o   Tweaks to break and limit calculation

                        Changes in version 0.3.1                        

    o   Added option (set as default) to recalcluate panel widths

    o   Added function to make custom panels easier to generate (`forest_panels`)

    o   Tidied up parameters to make them more consistent between functions

                         Changes in version 0.3                         

    o   Updated panel object to be a list of lists for greater flexibility

    o   Added `forest_rma` function to produce forest plots from output of `metafor::rma`

                         Changes in version 0.1                         

    o   Initial release