CMake: Create FindADIOS.cmake Module
Clean up unset
Typo falsify
Try to parse adios_config output

should create generic cmake library lists with
absolute paths
Rely more on adios_config, parse all installs

- just looks for `adios_config` at the beginning
- libdir and include dir are now arbitrary
Find libs Easier And ADIOS_USE_STATIC_LIBS Option
Do not force static linking

- forcing stating linking, causing to add libm.so, libpmi.so and libugni.so
  to be linked oncee static once shared on titan, did crash with
  "device busy or unavailable"
- not necessary so we skip it
Include Makro Definition for Stand-Alone Module
Minor Clean Ups

- _LIB_DIR is temporary (cleaned)
- rename cached var to ADIOS_CONFIG since it might be useful in ccmake
Reduce Not-Found Noise
Merge pull request #271 from ax3l/topic-cmakeModules

CMake: Create FindADIOS.cmake Module