Merge branch 'development' into dtls

* development: (46 commits)
  Fix url again
  Fix small bug in base64_encode()
  Fix depend that was checked but not documented
  Fix dependency that was not checked
  Minor gitginore fixes
  Move some ignore patterns to subdirectories
  Ignore CMake/MSVC-related build files.
  Re-categorize changelog entry
  Fix misattribution
  Minor nits with stdout/stderr.
  Add cmake compatibility targets
  Add script for polarssl symlink creation
  Fix more stdio inclusion issues
  Add debug info for cert/suite selection
  Fix possible portability issue
  Fix bug in ssl_get_verify_result()
  aescrypt2.c local char array not initial
  Update Changelog
  Fix mips64 bignum implementation
  Fix usage string of ssl_client2
  ...

Conflicts:
	include/polarssl/ssl.h
	library/CMakeLists.txt
	library/Makefile
	programs/Makefile
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
	visualc/VS2010/PolarSSL.sln
	visualc/VS2010/mbedTLS.vcxproj
	visualc/VS6/mbedtls.dsp
	visualc/VS6/mbedtls.dsw

tests/Makefile

@@ -7,14 +7,14 @@ CFLAGS	+= -I../include -D_FILE_OFFSET_BITS=64 -Wall -W -Wdeclaration-after-state
 			-Wno-unused-function -Wno-unused-value
 
 OFLAGS	= -O2
-LDFLAGS	+= -L../library -lpolarssl $(SYS_LDFLAGS)
+LDFLAGS	+= -L../library -lmbedtls $(SYS_LDFLAGS)
 
 ifndef SHARED
-DEP=../library/libpolarssl.a
+DEP=../library/libmbedtls.a
 CHECK_PRELOAD=
 else
-DEP=../library/libpolarssl.so
-CHECK_PRELOAD= LD_PRELOAD=../library/libpolarssl.so
+DEP=../library/libmbedtls.so
+CHECK_PRELOAD= LD_PRELOAD=../library/libmbedtls.so
 endif
 
 ifdef DEBUG