GnuCash 2.6.14

What's new in this version:

Between 2.6.13 and 2.6.14, the following bugfixes were accomplished:
- RFE: Ability to select and open multiple invoices.
- Ambiguous view of buttons in search dialog Linux version.
- SQL backend doesn't update customer info.
- CSV data with Posted information will always have last invoice not posted
- Crash opening associated location that has no scheme.
- [PATCH] Fix saving Account Treeview sort order.
- Investments: Lots in This Account, Closed column shows date 25/11/1833 instead of Open.
- Zero interest loan formula fails.
- compiling issue with libdbi.
- 'Reverse Order' in 'View'->'Sort by' is not saved.
- gnc-fq-dump incorrectly says "quote cannot be used...
- cppcheck va_list not closed.
- Incorrect commodity match during import OFX and possible solution.
- Set Invoice/Bill items date correctly from imported CSV.
- GnuCash doesn't support Russian Ruble Symbol.

Some other fixes not associated with reported bugs:
- Build improvements with CMake, accomodation for Guile-2.0.12 on Gentoo.
- Change the date_posted timestamp from midnight local to 11:00 AM GMT, which will be the same date in nearly all timezones.
- SX - Recalculate all occurrences of all SX if the calendar is updated to start on another month
- SX Window: correctly show first sx on calendar when it is moved to next weekday.
- Work around libofx bug which caused OFX imports to have the wrong date_posted when in an eastern-hemisphere timezone and not daylight time.
- Indicate in the register when a transaction has an associated file or URI. The indicator will appear in the "reconciled" column in the second transaction line (enable double-line view to see it).