Add sidx_export to Makefile.am #42
Merge pull request #42 from libspatialindex/issues/42-automake-exports

Fix installation of sidx_export.h
clean up integer warning
Changelog update
update ChangeLog
increment and prepare for 1.8.3 release
point to 1.8.3 release
fix up library SOVERSION'ing and issue new release 1.8.4 #44
doc tweak
Fix separate library VERSION and SOVERSION variables.

src/CMakeLists.txt uses earch variable for its respective property.
Merge pull request #45 from sebastic/soversion

Fix separate library VERSION and SOVERSION variables.
missed a variable substitution on SIDX_LIB_VERSION
CAPI: revert #40, which could cause inconsistent object lifetime behavior
Increment versioning to 1.8.5 in preparation for release
update HOWTORELEASE notes
add my windows config example
automake tweaks
more automake tweak
point download to 1.8.5 release
modify fix for #40 to keep IndexIdentifier around when getting Index properties