build CSharp bindings in SOURCE_DIR
Fix some other scan coverity reports
Fix skipping molecules while using OBConversion::Read() method (mainly for bindings).
Fix compile problem due to use of FastRotorSearch without Eigen
Move OBForceField::FastRotorSearch from confsearch.cpp to forcefield.cpp as it does not depend on Eigen (unlike the other contents of confsearch.cpp). This should fix the compile problem (see the CDashboard).
Initial commit for EQeq crystal charge equilibration method

Run through python with

```
eqeq = pybel.ob.OBChargeModel_FindType("eqeq")
eqeq.ComputeCharges(mol.OBMol)
```
Merge pull request #53 from baoilleach/moveFastRotorSearch

Fix compile problem due to use of FastRotorSearch without Eigen
Reduced footprint of 3D ipython rendering
Changed url of 3d molecule viewer
Merge pull request #55 from patrickfuller/ipython

Reduced footprint of 3D ipython rendering
Merge pull request #52 from mwojcikowski/fix-skip

Fix skipping molecules while using OBConversion::Read() method
Merge pull request #54 from patrickfuller/eqeq

Initial commit for EQeq crystal charge equilibration method
Patch from Roger to fix CONECT record output
Test case:
obabel -:CS(=O)(=O)C -opdb
Before:
CONECT    1    2
CONECT    2    1    3    4    5
CONECT    2 ****Bug or almost bug****
CONECT    3    2
CONECT    4    2
CONECT    5    2
After:
CONECT    1    2
CONECT    2    1    3    4    5
CONECT    3    2
CONECT    4    2
CONECT    5    2

Note to self: Where is that patch (from Astex) for multiple bonds in CONECT records that I applied years ago? Something's up.
Patch from Roger to enable Mol file support for atom classes
With this patch, MOL files now read in atom class information (3rd from final column in atom block) by default, and write it out if the "-xa" option is specified. This is the same as with the SMILES format.

Test case roundtripping SMI->MOL->SMI:
obabel -:[CH4:1] -omol -xa | obabel -imol -osmi -xa
[CH4:1]
Fix compilation for MSVC 2013
Remove ChangeLog files. Superceded by git history logs.
Make sure to install the Lang melting-point descriptor.
Merge pull request #58 from nextmovesoftware/MSVC2013

Fix compilation for MSVC 2013
Merge pull request #57 from nextmovesoftware/MolfileAtomMaps

Patch from Roger to enable Mol file support for atom classes
Merge pull request #47 from Acpharis/csharp_build

build CSharp bindings in SOURCE_DIR
Merge pull request #56 from nextmovesoftware/pdb_bugfix

Patch from Roger to fix CONECT record output