added rules for .ini, prof, out and lib
Merge branch 'devel' of https://github.com/baudren/class into devel

* 'devel' of https://github.com/baudren/class:
  default value of Neff set to 3.046, and more explicit error message when unrelaistic values of omega_b or Neff are passed
  fixed bug in sign of transfers with new function trapezoidal_mweights, and added density*lensing correlations (dl)
  corrected small bug in C_l^lensing leading to erro for some values of redshift
ignore this commit

* 'devel' of https://github.com/baudren/class:
  added rules for .ini, prof, out and lib
add version numebr 2.0.2 to common
version number pushed

* devel:
  add version numebr 2.0.2 to common
  added rules for .ini, prof, out and lib

Conflicts:
	include/common.h