Retroshare V0.3.12b

This week brings a new stable RetroShare release (v0.3.12b) for both Windows and Linux.

This is likely to be of the last of the v0.3 series. We're already moving rapidly forward in the development and expect the first of v0.4 series to arriving within the month.

This release brings a series of bugfixes:
(1) New Icons + GUI tweaks.
(2) Fixed 100% CPU bug.
(3) Fixed single-char directory bug.
(4) Fixed 'Completed Files' bug.
(5) Fixed up compilation issues in Linux.
(6) Added SVN compilation script.
(7) Many more...