gnucash-docs maint: Multiple changes pushed

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/c768b012 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/df47fc56 (commit)
	 via  https://github.com/Gnucash/gnucash-docs/commit/cef453cb (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/96699629 (commit)



commit c768b012db3216d835f1f4e3220ce75323cf7904
Author: Chris Good <chris.good at ozemail.com.au>
Date:   Mon Apr 18 10:09:46 2016 +1000

    Document Investment Return of Capital in the Guide - Bug 765131

commit df47fc56e6a94d275962366a93fcc977754ad1dd
Author: Chris Good <chris.good at ozemail.com.au>
Date:   Thu Apr 21 07:23:29 2016 +1000

    Clarify Account type designations in the Tutorial - Bug 712764

commit cef453cb6f47fae1b8e34bf45282403c27d81302
Author: Chris Good <chris.good at ozemail.com.au>
Date:   Fri Apr 22 10:22:26 2016 +1000

    Explain how to use Find Transaction to report per-employee - Bug 751686



Summary of changes:
 guide/C/ch_accts.xml                  |  41 +++++++++++++++++++--
 guide/C/ch_bus_pay.xml                |  26 ++++++++++++-
 guide/C/ch_invest.xml                 |  67 ++++++++++++++++++++++++++++++++++
 guide/C/figures/invest_ret_of_cap.png | Bin 0 -> 75879 bytes
 help/C/Help_ch_Reports.xml            |  13 ++++++-
 help/C/Help_ch_Tools_Assistants.xml   |  10 ++++-
 6 files changed, 150 insertions(+), 7 deletions(-)
 create mode 100644 guide/C/figures/invest_ret_of_cap.png